Questions on UI for ASP.NET AJAX Forum

110,788 questions

2 answers

340 views

[Solved] Getting data from TreeList client side

Hi,

I have a TreeList display data. On a item select (or whatever) I want to get some data on the selected item. I have the following:

function ItemSelected(sender, args) {

var treelist = $find("<%= radTreeList.ClientID %>");

var selectedIndexes = treelist.get_selectedIndexes();

var row = selectedIndexes[0];

var item = treelist.getItem(row);

which give me back the selected item. How do I get specific information from this. i.e. if I have a column called 'Name'?

Thanks

TreeList

answered on 24 Feb 2011

1 answer

103 views

Dynamically created controls

Hi
I am trying to create controls inside an RadPanelItem.
With deactivated ajax is working fine but with Ajax it creates only some of controls .
With Ajax it creates only Labels and RadNumerictextBoxes.RadSliders and the Table inside RadWindow are not created.

Thanks,

Here my ASP:

<telerik:RadPanelItem runat="server"

Text="Please choose the respective customer order number for which you want to change the Purchase Order"

Visible="False">

<ContentTemplate>

<table width="100%">

<tr>

<td width = "139px">

<asp:Label ID="Label1" runat="server" ForeColor="White"

Text="Customer order number:" style="background-color: #333333"></asp:Label>

</td>

<td>

<telerik:RadComboBox runat="server" ID="RadComboBox1" EnableLoadOnDemand="true"

DataTextField ="CST_ORDER_" OnItemsRequested="RadComboBox1_ItemsRequested"

Height="190px" Width="420px" HighlightTemplatedItems="true"

ShowMoreResultsBox="true" EmptyMessage="Type here or search in list..."

Skin="Black" >

<HeaderTemplate>

<ul>

<li class="col1">Factory</li>

<li class="col2">Customer Order No.</li>

<li class="col3">Customer Req. Date</li>

</ul>

</HeaderTemplate>

<ItemTemplate>

<ul>

<li class="col1"><telerik:RadCodeBlock ID="RadCodeBlock1" runat="server"><%#Eval("FCT_LINE") %></telerik:RadCodeBlock></li>

<li class="col2">

<telerik:RadCodeBlock ID="RadCodeBlock2"

runat="server"><%#Eval("CST_ORDER_") %></telerik:RadCodeBlock></li>

<li class="col3"><telerik:RadCodeBlock ID="RadCodeBlock3"

runat="server"><%#Eval("CRD") %></telerik:RadCodeBlock></li>

</ul>

</ItemTemplate>

</telerik:RadComboBox>

</td>

</tr>

<tr>

<td>

<telerik:RadButton runat="server" Skin="Black" Text="Submit"

ID="Submit_Button1" Width="150px" onclick="Submit_Button1_Click" AutoPostBack="true" ></telerik:RadButton>

<telerik:RadButton runat="server" Skin="Black" Text="Cancel"

ID="Cancel_Button1" OnClick="CancelClick" Width="150px"></telerik:RadButton></td>

</tr>

</table>

</ContentTemplate>

</telerik:RadPanelItem>

<telerik:RadPanelItem runat="server" Value="Item1"

Text="Please change sizerun for the following Purchase Order" Visible="False" ViewStateMode="Enabled">

<ContentTemplate>

<asp:Table runat="server" ID="Table1"></asp:Table>

<telerik:RadButton ID="Step2_OK" runat="server" OnClientClicked="OpenWin" AutoPostBack="false" Skin="Black" Text= "Submit changes">

</telerik:RadButton>

<telerik:RadButton ID="Step2_Back" runat="server">

</telerik:RadButton>

<telerik:RadButton ID="Step2_Cancel" runat="server">

</telerik:RadButton>

</ContentTemplate>

</telerik:RadPanelItem>

Here C Code to create controls:

protected void CreateTable(object sender, EventArgs e)

{

var ItemNumberString = RadComboBox1.Text;

/// read PO Quantities and PO Size Names.

var query = from p in db.View_PO_Value_Range_olds

where p.CST_ORDER_.Equals(ItemNumberString)

orderby p.SizeOrder

select p;

/// read Corresponding size unit.

var query1 = from p in db.PurchaseOrders

where p.CST_ORDER_.Equals(ItemNumberString)

select p;

var item = query1.First();

var ItemInt = item.SizeUnitID;

string ItemString = Convert.ToString(ItemInt);

Table tableconf = TableConfirmation;

Table table = Table1 ;

RadSlider[] slider = new RadSlider[25];

TableCell[] cells = new TableCell[25];

Label[] labels = new Label[25];

TableRow[] rows = new TableRow[25];

RadNumericTextBox[] textbox = new RadNumericTextBox[15];

//Create the SliderTable

/// Row: Corresponding size unit.

labels[0] = new Label();

labels[0].Text = "Coresponding Size Unit:";

cells[0] = new TableCell();

cells[0].Controls.Add(labels[0]);

rows[0] = new TableRow();

rows[0].Cells.Add(cells[0]);

labels[1] = new Label();

labels[1].Text = ItemString;

cells[1] = new TableCell();

cells[1].Controls.Add(labels[1]);

rows[0].Cells.Add(cells[1]);

table.Rows.Add(rows[0]);

/// Row:Table header.

///

labels[2] = new Label();

labels[2].Text = "Size";

cells[2] = new TableCell();

cells[2].Controls.Add(labels[2]);

labels[3] = new Label();

labels[3].Text = "original qty";

cells[3] = new TableCell();

cells[3].Controls.Add(labels[3]);

labels[4] = new Label();

labels[4].Text = "new qty";

cells[4] = new TableCell();

cells[4].Controls.Add(labels[4]);

rows[1] = new TableRow();

rows[1].Cells.Add(cells[2]);

rows[1].Cells.Add(cells[3]);

rows[1].Cells.Add(cells[4]);

table.Rows.Add(rows[1]);

//Create ConfirmationTable static content.

labels[6] = new Label();

labels[6].Text = "Coresponding Size Unit:";

cells[9] = new TableCell();

cells[9].Controls.Add(labels[6]);

rows[3] = new TableRow();

rows[3].Cells.Add(cells[9]);

labels[7] = new Label();

labels[7].Text = ItemString;

cells[9] = new TableCell();

cells[9].Controls.Add(labels[7]);

rows[3].Cells.Add(cells[9]);

tableconf.Rows.Add(rows[3]);

/// Row:Table header.

///

labels[8] = new Label();

labels[8].Text = "Size";

cells[10] = new TableCell();

cells[10].Controls.Add(labels[8]);

labels[9] = new Label();

labels[9].Text = "original qty";

cells[11] = new TableCell();

cells[11].Controls.Add(labels[9]);

labels[10] = new Label();

labels[10].Text = "new qty";

cells[12] = new TableCell();

cells[12].Controls.Add(labels[10]);

rows[4] = new TableRow();

rows[4].Cells.Add(cells[10]);

rows[4].Cells.Add(cells[11]);

rows[4].Cells.Add(cells[12]);

tableconf.Rows.Add(rows[4]);

// foreach SizeRun create a Row in table

foreach (var size in query)

{

string szor = size.SizeOrder.ToString();

string POValueString = Convert.ToString(size.POValue);

decimal POValueDec = Convert.ToDecimal(size.POValue);

double PONewValue = Convert.ToDouble(size.PONewValue);

///create dinamic rows in SliderTable.

labels[5] = new Label();

labels[5].Text = size.Size; labels[5].ID = "LabelSizeRuns_" + size.SizeOrder;

cells[5] = new TableCell();

cells[5].Controls.Add(labels[5]);

rows[2] = new TableRow();

rows[2].Cells.Add(cells[5]);

labels[6] = new Label();

labels[6].Text = POValueString; labels[6].ID = "LabelSizeRuns1_" + size.SizeOrder;

cells[6] = new TableCell();

cells[6].Controls.Add(labels[6]);

rows[2].Cells.Add(cells[6]);

RadNumericTextBox text = new RadNumericTextBox();

textbox[0] = new RadNumericTextBox();

textbox[0].Type = NumericType.Number;

textbox[0].MaxLength = 30000;

textbox[0].MinValue = 0;

textbox[0].MaxValue = 1000;

textbox[0].Width = 100;

textbox[0].Height = 20;

textbox[0].Visible = true;

textbox[0].Skin = "Black";

textbox[0].ID = "RadTextBox_" + size.SizeOrder;

textbox[0].Value = PONewValue;

textbox[0].ClientEvents.OnValueChanged = "TextBoxValueChanged";

//textbox[0].TextChanged += new EventHandler(RadNumericBox_Changed);

// textbox[0].AutoPostBack = true;

slider[0] = new RadSlider();

slider[0].ID = "RadSlider_" + size.SizeOrder;

slider[0].Value = int.Parse(POValueString);

slider[0].Width = 400;

slider[0].ItemType = SliderItemType.Tick;

slider[0].TrackPosition = SliderTrackPosition.TopLeft;

slider[0].MaximumValue = 10;

slider[0].MinimumValue = 0;

slider[0].Skin = "Black";

slider[0].SmallChange = 1;

slider[0].OnClientValueChanged = "SliderValueChanged";

cells[7] = new TableCell();

cells[7].Controls.Add(textbox[0]);

rows[2].Cells.Add(cells[7]);

cells[8] = new TableCell();

cells[8].Controls.Add(slider[0]);

rows[2].Cells.Add(cells[8]);

table.Rows.Add(rows[2]);

/// Create Confirmationtable Dinamic content.

labels[11] = new Label();

labels[11].Text = size.Size; labels[11].ID = "LabelSizeRuns_" + size.SizeOrder;

cells[13] = new TableCell();

cells[13].Controls.Add(labels[11]);

rows[5] = new TableRow();

rows[5].Cells.Add(cells[13]);

labels[12] = new Label();

labels[12].Text = POValueString; labels[12].ID = "LabelSizeRuns1_" + size.SizeOrder;

cells[14] = new TableCell();

cells[14].Controls.Add(labels[12]);

rows[5].Cells.Add(cells[14]);

labels[13] = new Label();

labels[13].Text = POValueString; labels[13].ID = "LabelNewSizes_" + size.SizeOrder;

cells[15] = new TableCell();

cells[15].Controls.Add(labels[13]);

rows[5].Cells.Add(cells[15]);

tableconf.Rows.Add(rows[5]);

}

protected void CreateGeneralPOInformation(object sender, EventArgs e)

{

// Read PONumber

var PONumberString = RadComboBox1.Text;

var query = from p in db.View_PO_General_Informations

where p.CST_ORDER_.Equals(PONumberString)

select p;

var order = query.First();

Table table = PODetailsConfirmationTable;

TableCell[] cells = new TableCell[26];

Label[] labels = new Label[26];

TableRow[] rows = new TableRow[13];

RadButton[] buttons = new RadButton[3];

labels[0] = new Label();

labels[0].Text = "Purchase Order Number:";

cells[0] = new TableCell();

cells[0].Controls.Add(labels[0]);

labels[1] = new Label();

labels[1].Text = order.PO_ORDER_N;

cells[1] = new TableCell();

cells[1].Controls.Add(labels[1]);

rows[0] = new TableRow();

rows[0].Cells.Add(cells[0]);

rows[0].Cells.Add(cells[1]);

labels[2] = new Label();

labels[2].Text = "Client Number:";

cells[2] = new TableCell();

cells[2].Controls.Add(labels[2]);

labels[3] = new Label();

labels[3].Text = order.CLIENT_NO;

cells[3] = new TableCell();

cells[3].Controls.Add(labels[3]);

rows[1] = new TableRow();

rows[1].Cells.Add(cells[2]);

rows[1].Cells.Add(cells[3]);

labels[4] = new Label();

labels[4].Text = "Order quantity:";

cells[4] = new TableCell();

cells[4].Controls.Add(labels[4]);

labels[5] = new Label();

labels[5].Text = order.ORDER_QTY.ToString();

cells[5] = new TableCell();

cells[5].Controls.Add(labels[5]);

rows[2] = new TableRow();

rows[2].Cells.Add(cells[4]);

rows[2].Cells.Add(cells[5]);

labels[6] = new Label();

labels[6].Text = "Customer number:";

cells[6] = new TableCell();

cells[6].Controls.Add(labels[6]);

labels[7] = new Label();

labels[7].Text = order.CUSTOMER.ToString();

cells[7] = new TableCell();

cells[7].Controls.Add(labels[7]);

rows[3] = new TableRow();

rows[3].Cells.Add(cells[6]);

rows[3].Cells.Add(cells[7]);

labels[8] = new Label();

labels[8].Text = "Order status:";

cells[8] = new TableCell();

cells[8].Controls.Add(labels[8]);

labels[9] = new Label();

labels[9].Text = order.STATUS.ToString();

cells[9] = new TableCell();

cells[9].Controls.Add(labels[9]);

rows[4] = new TableRow();

rows[4].Cells.Add(cells[8]);

rows[4].Cells.Add(cells[9]);

labels[10] = new Label();

labels[10].Text = "Article number:";

cells[10] = new TableCell();

cells[10].Controls.Add(labels[10]);

labels[11] = new Label();

labels[11].Text = order.ARTICLE_NO.ToString();

cells[11] = new TableCell();

cells[11].Controls.Add(labels[11]);

rows[5] = new TableRow();

rows[5].Cells.Add(cells[10]);

rows[5].Cells.Add(cells[11]);

labels[12] = new Label();

labels[12].Text = "IPMT_Work_No:";

cells[12] = new TableCell();

cells[12].Controls.Add(labels[12]);

labels[13] = new Label();

labels[13].Text = order.IPMT_WORK_.ToString();

cells[13] = new TableCell();

cells[13].Controls.Add(labels[13]);

rows[6] = new TableRow();

rows[6].Cells.Add(cells[12]);

rows[6].Cells.Add(cells[13]);

labels[14] = new Label();

labels[14].Text = "Sportscode:";

cells[14] = new TableCell();

cells[14].Controls.Add(labels[14]);

labels[15] = new Label();

labels[15].Text = order.SPORTS_COD.ToString();

cells[15] = new TableCell();

cells[15].Controls.Add(labels[15]);

rows[7] = new TableRow();

rows[7].Cells.Add(cells[14]);

rows[7].Cells.Add(cells[15]);

labels[16] = new Label();

labels[16].Text = "Factory:";

cells[16] = new TableCell();

cells[16].Controls.Add(labels[16]);

labels[17] = new Label();

labels[17].Text = order.FCT_LINE.ToString();

cells[17] = new TableCell();

cells[17].Controls.Add(labels[17]);

rows[8] = new TableRow();

rows[8].Cells.Add(cells[16]);

rows[8].Cells.Add(cells[17]);

labels[18] = new Label();

labels[18].Text = "Customer request date:";

cells[18] = new TableCell();

cells[18].Controls.Add(labels[18]);

labels[19] = new Label();

labels[19].Text = order.CRD.ToString();

cells[19] = new TableCell();

cells[19].Controls.Add(labels[19]);

rows[9] = new TableRow();

rows[9].Cells.Add(cells[18]);

rows[9].Cells.Add(cells[19]);

labels[20] = new Label();

labels[20].Text = "Statistical delivery date:";

cells[20] = new TableCell();

cells[20].Controls.Add(labels[20]);

labels[21] = new Label();

labels[21].Text = order.PSDD.ToString();

cells[21] = new TableCell();

cells[21].Controls.Add(labels[21]);

rows[10] = new TableRow();

rows[10].Cells.Add(cells[20]);

rows[10].Cells.Add(cells[21]);

labels[22] = new Label();

labels[22].Text = "Delivery date:";

cells[22] = new TableCell();

cells[22].Controls.Add(labels[22]);

labels[23] = new Label();

labels[23].Text = order.PODD.ToString();

cells[23] = new TableCell();

cells[23].Controls.Add(labels[23]);

rows[11] = new TableRow();

rows[11].Cells.Add(cells[22]);

rows[11].Cells.Add(cells[23]);

labels[24] = new Label();

labels[24].Text = "Liaison Officer contact:";

cells[24] = new TableCell();

cells[24].Controls.Add(labels[24]);

labels[25] = new Label();

labels[25].Text = order.LO_Contact.ToString();

cells[25] = new TableCell();

cells[25].Controls.Add(labels[25]);

rows[12] = new TableRow();

rows[12].Cells.Add(cells[24]);

rows[12].Cells.Add(cells[25]);

//buttons[0] = new RadButton();

//buttons[0].Text = "Save";

//buttons[0].Skin = "Black";

//buttons[0].

//cells[26] = new TableCell();

//cells[26].Controls.Add(buttons[0]);

//buttons[1] = new RadButton();

//buttons[1].Text = "Cancel";

//buttons[1].Skin = "Black";

//cells[27] = new TableCell();

//cells[27].Controls.Add(buttons[1]);

//rows[12] = new TableRow();

//rows[12].Cells.Add(cells[24]);

//rows[12].Cells.Add(cells[25]);

table.Rows.Add(rows[0]);

table.Rows.Add(rows[1]);

table.Rows.Add(rows[2]);

table.Rows.Add(rows[3]);

table.Rows.Add(rows[4]);

table.Rows.Add(rows[5]);

table.Rows.Add(rows[6]);

table.Rows.Add(rows[7]);

table.Rows.Add(rows[8]);

table.Rows.Add(rows[9]);

table.Rows.Add(rows[10]);

table.Rows.Add(rows[11]);

table.Rows.Add(rows[12]);

}

protected void Submit_Button1_Click(object sender, EventArgs e)

{

CreateTable(sender, e);

CreateGeneralPOInformation(sender, e);

PrepareInterface("05");

}

protected void PrepareInterface(string status)

{

//Set all items invisible to save code in future.

SCIWorkflowPanel.Items[0].Visible = false;

SCIWorkflowPanel.Items[1].Visible = false;

SCIWorkflowPanel.Items[2].Visible = false;

SCIWorkflowPanel.Items[3].Visible = false;

SCIWorkflowPanel.Items[4].Visible = false;

SCIWorkflowPanel.Items[5].Visible = false;

SCIWorkflowPanel.Items[6].Visible = false;

SCIWorkflowPanel.Items[7].Visible = false;

SCIWorkflowPanel.Items[8].Visible = false;

SCIWorkflowPanel.Items[9].Visible = false;

SCIWorkflowPanel.Items[10].Visible = false;

SCIWorkflowPanel.Items[11].Visible = false;

SCIWorkflowPanel.Items[12].Visible = false;

SCIWorkflowPanel.Items[13].Visible = false;

SCIWorkflowPanel.Items[14].Visible = false;

SCIWorkflowPanel.Items[15].Visible = false;

SCIWorkflowPanel.Items[16].Visible = false;

//When request comes with status switch cases.

switch (status)

{

case "newRequest":

SCIWorkflowPanel.Items[0].Visible = false;

SCIWorkflowPanel.Items[1].Visible = true;

SCIWorkflowPanel.Items[1].Expanded = true;

SCIWorkflowPanel.Items[1].Selected = true;

SCIWorkflowPanel.Items[16].Visible = false;

SCIWorkflowPanel.Items[15].Visible = false;

SCIWorkflowPanel.Items[14].Visible = false;

SCIWorkflowPanel.Items[13].Visible = false;

SCIWorkflowPanel.Items[12].Visible = false;

SCIWorkflowPanel.Items[11].Visible = false;

SCIWorkflowPanel.Items[10].Visible = false;

SCIWorkflowPanel.Items[9].Visible = false;

SCIWorkflowPanel.Items[8].Visible = false;

SCIWorkflowPanel.Items[7].Visible = false;

SCIWorkflowPanel.Items[6].Visible = false;

SCIWorkflowPanel.Items[5].Visible = false;

SCIWorkflowPanel.Items[4].Visible = false;

SCIWorkflowPanel.Items[3].Visible = false;

SCIWorkflowPanel.Items[2].Visible = false;

break;

// Status: Please enter Factory Details.

case "00":

SCIWorkflowPanel.Items[3].Visible = true;

SCIWorkflowPanel.Items[3].Enabled = true;

SCIWorkflowPanel.Items[3].Selected = true;

SCIWorkflowPanel.Items[3].Expanded = true;

SCIWorkflowPanel.Items[8].Visible = true;

SCIWorkflowPanel.Items[8].Enabled = true;

SCIWorkflowPanel.Items[8].Expanded = true;

//RadTabStrip1.Tabs[1].Enabled = true;

break;

//Status: Please enter factory response.

case "01":

SCIWorkflowPanel.Items[4].Visible = true;

SCIWorkflowPanel.Items[4].Enabled = true;

SCIWorkflowPanel.Items[4].Selected = true;

SCIWorkflowPanel.Items[4].Expanded = true;

SCIWorkflowPanel.Items[8].Visible = true;

SCIWorkflowPanel.Items[8].Enabled = true;

SCIWorkflowPanel.Items[8].Expanded = true;

//RadTabStrip1.Tabs[1].Enabled = true;

break;

case "02":

SCIWorkflowPanel.Items[5].Visible = true;

SCIWorkflowPanel.Items[5].Enabled = true;

SCIWorkflowPanel.Items[5].Selected = true;

SCIWorkflowPanel.Items[5].Expanded = true;

SCIWorkflowPanel.Items[8].Visible = true;

SCIWorkflowPanel.Items[8].Enabled = true;

SCIWorkflowPanel.Items[8].Expanded = true;

//RadTabStrip1.Tabs[2].Enabled = true;

//RadTabStrip1.Tabs[1].Enabled = true;

break;

case "03":

SCIWorkflowPanel.Items[6].Visible = true;

SCIWorkflowPanel.Items[6].Enabled = true;

SCIWorkflowPanel.Items[6].Selected = true;

SCIWorkflowPanel.Items[6].Expanded = true;

SCIWorkflowPanel.Items[8].Visible = true;

SCIWorkflowPanel.Items[8].Enabled = true;

SCIWorkflowPanel.Items[8].Expanded = true;

//RadTabStrip1.Tabs[2].Enabled = true;

//RadTabStrip1.Tabs[3].Enabled = true;

//RadTabStrip1.Tabs[1].Enabled = true;

break;

case "04":

SCIWorkflowPanel.Items[7].Visible = true;

SCIWorkflowPanel.Items[7].Enabled = true;

SCIWorkflowPanel.Items[7].Selected = true;

SCIWorkflowPanel.Items[7].Expanded = true;

SCIWorkflowPanel.Items[8].Visible = true;

SCIWorkflowPanel.Items[8].Enabled = true;

SCIWorkflowPanel.Items[8].Expanded = true;

//RadTabStrip1.Tabs[1].Enabled = true;

//RadTabStrip1.Tabs[2].Enabled = true;

//RadTabStrip1.Tabs[3].Enabled = true;

break;

//Request comes without status

default:

SCIWorkflowPanel.Items[0].Visible = true;

SCIWorkflowPanel.Items[0].Enabled = true;

SCIWorkflowPanel.Items[0].Selected = true;

SCIWorkflowPanel.Items[0].Expanded = true;

SCIWorkflowPanel.Items[1].Visible = false;

SCIWorkflowPanel.Items[2].Visible = false;

SCIWorkflowPanel.Items[3].Visible = false;

SCIWorkflowPanel.Items[4].Visible = false;

SCIWorkflowPanel.Items[5].Visible = false;

SCIWorkflowPanel.Items[6].Visible = false;

SCIWorkflowPanel.Items[7].Visible = false;

SCIWorkflowPanel.Items[8].Visible = false;

SCIWorkflowPanel.Items[9].Visible = true;

SCIWorkflowPanel.Items[10].Visible = true;

SCIWorkflowPanel.Items[11].Visible = true;

SCIWorkflowPanel.Items[12].Visible = true;

SCIWorkflowPanel.Items[13].Visible = true;

SCIWorkflowPanel.Items[14].Visible = true;

SCIWorkflowPanel.Items[15].Visible = true;

SCIWorkflowPanel.Items[16].Visible = true;

break;

case "05":

SCIWorkflowPanel.Items[2].Visible = true;

SCIWorkflowPanel.Items[2].Enabled = true;

SCIWorkflowPanel.Items[2].Selected = true;

SCIWorkflowPanel.Items[2].Expanded = true;

SCIWorkflowPanel.Items[8].Visible = true;

SCIWorkflowPanel.Items[8].Enabled = true;

SCIWorkflowPanel.Items[8].Expanded = true;

//RadTabStrip1.Tabs[1].Enabled = true;

break;

case "06":

SCIWorkflowPanel.Items[0].Visible = true;

SCIWorkflowPanel.Items[1].Visible = true;

SCIWorkflowPanel.Items[2].Visible = true;

SCIWorkflowPanel.Items[3].Visible = true;

SCIWorkflowPanel.Items[4].Visible = true;

SCIWorkflowPanel.Items[5].Visible = true;

SCIWorkflowPanel.Items[6].Visible = true;

SCIWorkflowPanel.Items[7].Visible = true;

SCIWorkflowPanel.Items[8].Visible = true;

SCIWorkflowPanel.Items[9].Visible = true;

SCIWorkflowPanel.Items[10].Visible = true;

SCIWorkflowPanel.Items[11].Visible = true;

SCIWorkflowPanel.Items[12].Visible = true;

SCIWorkflowPanel.Items[13].Visible = true;

SCIWorkflowPanel.Items[14].Visible = true;

SCIWorkflowPanel.Items[15].Visible = true;

SCIWorkflowPanel.Items[16].Visible = true;

break;

}

Ajax

answered on 24 Feb 2011

1 answer

51 views

radslider on ie8

hi,

i am using a telerik radslider for my datagrid (Q1 2007 ) which works fine on ie6 and 7 but not on ie8.
is there any service pack i could download to resolve this issue or is there any workaround for this?

thanks,
Zahra

Slider

answered on 24 Feb 2011

1 answer

178 views

Export RadGrid (that contains RadChart) to Excel

I have a radgrid that I would like to export to excel.
The grid is pretty simple except that it has got a simple bar chart in it. (See the attached image file)
Is there a way to export the grid to excel with the barchart intact?
I've read couple of posts such as http://www.telerik.com/community/forums/aspnet-ajax/grid/exporting-chart-along-with-grid.aspx
but it doesn't really explain in detail on how I can achieve the suggested method.

Grid

answered on 24 Feb 2011

2 answers

132 views

Error while adding new row to grid

Dear All,
I am loading a blank row on page load. I am unable to add a new row in grid on Add Row context Radmenu item click. For your reference please go through the code below
following is the aspx code and server code. Any help will be greatly appreciated.

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="WebForm4.aspx.vb" Inherits="BNBERP.WebForm4" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

function RowContextMenu(sender, eventArgs) {

var menu = $find("<%=RadMenu1.ClientID %>");

var evt = eventArgs.get_domEvent();

if (evt.target.tagName == "INPUT" || evt.target.tagName == "A") {

return;

}

var index = eventArgs.get_itemIndexHierarchical();

document.getElementById("radGridClickedRowIndex").value = index;

sender.get_masterTableView().selectItem(sender.get_masterTableView().get_dataItems()[index].get_element(), true);

menu.show(evt);

evt.cancelBubble = true;

evt.returnValue = false;

if (evt.stopPropagation) {

evt.stopPropagation();

evt.preventDefault();

}

</script>

</telerik:RadCodeBlock>

<form id="form1" runat="server">

<div>

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager>

<telerik:RadButton ID="RadButton1" runat="server" Text="Get Data">

</telerik:RadButton>

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False"

Skin="Forest" EnableHeaderContextMenu="True">

<MasterTableView >

<CommandItemSettings ExportToPdfText="Export to Pdf"></CommandItemSettings>

<Columns>

<telerik:GridTemplateColumn HeaderText="Item No">

<ItemTemplate>

<telerik:RadComboBox ID="RadComboBox1" runat="server"

DataSourceID="SqlDataSource1" DataTextField="ItemCode"

DataValueField="ItemCode">

</telerik:RadComboBox>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:SBODemoINConnectionString %>"

SelectCommand="SELECT [ItemCode], [ItemName] FROM [OITM]">

</asp:SqlDataSource>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Item Description">

<ItemTemplate>

<telerik:RadComboBox ID="RadComboBox2" runat="server" DataSourceID="SqlDataSource2"

DataTextField="ItemName" DataValueField="ItemCode">

</telerik:RadComboBox>

<asp:SqlDataSource ID="SqlDataSource2" runat="server"

ConnectionString="<%$ ConnectionStrings:SBODemoINConnectionString %>"

SelectCommand="SELECT [ItemCode], [ItemName] FROM [OITM]">

</asp:SqlDataSource>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="On Hand">

<ItemTemplate>

<telerik:RadTextBox ID="RadTextBox3" Runat="server">

</telerik:RadTextBox>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="Prefered Vendor">

<ItemTemplate>

<telerik:RadTextBox ID="RadTextBox4" Runat="server">

</telerik:RadTextBox>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

<ClientSettings>

<ClientEvents OnRowContextMenu="RowContextMenu" />

</ClientSettings>

<HeaderContextMenu EnableImageSprites="True" CssClass="GridContextMenu GridContextMenu_Default"></HeaderContextMenu>

</telerik:RadGrid>

<input type="hidden" id="radGridClickedRowIndex" name="radGridClickedRowIndex" />

<telerik:RadContextMenu ID="RadMenu1" runat="server"

EnableRoundedCorners="true" EnableShadows="true">

<Items>

<telerik:RadMenuItem Text="Add Row" />

<telerik:RadMenuItem Text="Delete Row" />

<telerik:RadMenuItem Text="Duplicate Row"/>

</Items>

</telerik:RadContextMenu>

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" Height="200px" Width="300px">

</telerik:RadAjaxPanel>

</div>

</form>

</body>

</html>

Imports Telerik.Web.UI

Imports System

Imports System.Data

Imports System.Data.SqlClient

Public Class WebForm4

Inherits System.Web.UI.Page

Dim sqlCon As SqlConnection

Dim sqlDa As SqlDataAdapter

Dim sqlDs As DataSet

Dim sqlDt, sqlDt1 As DataTable

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Try

If Not Page.IsPostBack Then

'Dim box1 As RadComboBox = DirectCast(RadGrid1.Items(0).FindControl("RadComboBox1"), RadComboBox)

'Dim col As GridTemplateColumn

'col = RadGrid1.Columns(0)

sqlCon = New SqlConnection("Data Source=BNBSOFT-EF98F06\SQLEXPRESS;Initial Catalog=SBODemoIN;Integrated Security=True")

sqlDa = New SqlDataAdapter("SELECT [ItemCode],[ItemName],[OnHand],[CardCode] FROM [SBODemoIN].[dbo].[OITM]", sqlCon)

sqlDs = New DataSet()

sqlDt = New DataTable()

sqlDa.FillSchema(sqlDt, SchemaType.Source)

For Each column As DataColumn In sqlDt.Columns()

column.AllowDBNull = "True"

Next

SetInitialRow(sqlDt)

End If

Catch ex As Exception

End Try

End Sub

Private Sub FillItemsCombo()

sqlCon = New SqlConnection("Data Source=BNBSOFT-EF98F06\SQLEXPRESS;Initial Catalog=SBODemoIN;Integrated Security=True")

sqlDa = New SqlDataAdapter("SELECT [ItemCode],[ItemName],[OnHand],[CardCode] FROM [SBODemoIN].[dbo].[OITM]", sqlCon)

End Sub

Private Sub SetInitialRow(ByRef dt1 As DataTable)

Dim dt As New DataTable()

dt = dt1

Dim dr As DataRow = Nothing

dr = dt.NewRow()

dr.Item(2) = "4.0"

dt.Rows.Add(dr)

'Store the DataTable in ViewState

ViewState("CurrentTable") = dt

RadGrid1.DataSource = dt

RadGrid1.DataBind()

SetPreviousData()

'DirectCast(item("YourColumnUniqueName").FindControl("IDofYourRadTextBox"), RadTextBox).Text()

End Sub

Private Sub SetPreviousData()

Dim rowIndex As Integer = 0

If ViewState("CurrentTable") IsNot Nothing Then

Dim dt As DataTable = DirectCast(ViewState("CurrentTable"), DataTable)

If dt.Rows.Count > 0 Then

For i As Integer = 0 To dt.Rows.Count - 1

Dim box1 As RadComboBox = DirectCast(RadGrid1.Items(rowIndex).Cells(0).FindControl("RadComboBox1"), RadComboBox)

Dim box2 As RadComboBox = DirectCast(RadGrid1.Items(rowIndex).Cells(1).FindControl("RadComboBox2"), RadComboBox)

Dim box3 As RadTextBox = DirectCast(RadGrid1.Items(rowIndex).Cells(2).FindControl("RadTextBox3"), RadTextBox)

Dim box4 As RadTextBox = DirectCast(RadGrid1.Items(rowIndex).Cells(3).FindControl("RadTextBox4"), RadTextBox)

'If box1.Items.Count <= 0 Then

'    sqlCon = New SqlConnection("Data Source=BNBSOFT-EF98F06\SQLEXPRESS;Initial Catalog=SBODemoIN;Integrated Security=True")

'    sqlDa = New SqlDataAdapter("SELECT [ItemCode],[ItemName],[OnHand],[CardCode] FROM [SBODemoIN].[dbo].[OITM]", sqlCon)

' sqlDs = New DataSet

' sqlDa.Fill(sqlDs)

' Dim rs, rs1 As RadComboBoxItem

' For j As Integer = 0 To sqlDs.Tables(0).Rows.Count

' rs = New RadComboBoxItem(sqlDs.Tables(0).Rows(j)(0).ToString(), sqlDs.Tables(0).Rows(j)(0).ToString())

' rs1 = New RadComboBoxItem(sqlDs.Tables(0).Rows(j)(0).ToString(), sqlDs.Tables(0).Rows(j)(0).ToString())

' box1.Items.Add(rs)

' box2.Items.Add(rs1)

' Next

'End If

'box1.SelectedValue = dt.Rows(i)("ItemCode").ToString()

box1.SelectedIndex = 0

box2.SelectedIndex = 0

' box2.Text = dt.Rows(i)("ItemName").ToString()

box3.Text = dt.Rows(i)("OnHand").ToString()

box4.Text = dt.Rows(i)("CardCode").ToString()

rowIndex += 1

Next

End If

End Sub

Private Sub AddNewRowToGrid()

Dim rowIndex As Integer = 0

If ViewState("CurrentTable") IsNot Nothing Then

Dim dtCurrentTable As DataTable = DirectCast(ViewState("CurrentTable"), DataTable)

Dim drCurrentRow As DataRow = Nothing

If dtCurrentTable.Rows.Count > 0 Then

For i As Integer = 1 To dtCurrentTable.Rows.Count

'extract the TextBox values

Dim box1 As RadComboBox = DirectCast(RadGrid1.Items(rowIndex).Cells(0).FindControl("RadComboBox1"), RadComboBox)

Dim box2 As RadComboBox = DirectCast(RadGrid1.Items(rowIndex).Cells(1).FindControl("RadComboBox2"), RadComboBox)

Dim box3 As RadTextBox = DirectCast(RadGrid1.Items(rowIndex).Cells(2).FindControl("RadTextBox3"), RadTextBox)

Dim box4 As RadTextBox = DirectCast(RadGrid1.Items(rowIndex).Cells(3).FindControl("RadTextBox4"), RadTextBox)

drCurrentRow = dtCurrentTable.NewRow()

dtCurrentTable.Rows(i - 1)("ItemCode") = box1.SelectedItem

dtCurrentTable.Rows(i - 1)("ItemName") = box2.SelectedItem

dtCurrentTable.Rows(i - 1)("OnHand") = box3.Text

dtCurrentTable.Rows(i - 1)("CardCode") = box4.Text

rowIndex += 1

Next

dtCurrentTable.Rows.Add(drCurrentRow)

ViewState("CurrentTable") = dtCurrentTable

RadGrid1.DataSource = dtCurrentTable

RadGrid1.DataBind()

End If

Else

Response.Write("ViewState is null")

End If

'Set Previous Data on Postbacks

SetPreviousData()

End Sub

Private Sub RadMenu1_ItemClick(ByVal sender As Object, ByVal e As Telerik.Web.UI.RadMenuEventArgs) Handles RadMenu1.ItemClick

Dim radGridClickedRowIndex As Integer

Try

radGridClickedRowIndex = Convert.ToInt32(Request.Form("radGridClickedRowIndex"))

Select Case e.Item.Text

Case "Duplicate Row"

'AddDuplicateRowToGrid(radGridClickedRowIndex)

Exit Select

Case "Add Row"

AddNewRowToGrid()

Exit Select

Case "Delete Row"

'DeleteRowFromGrid(radGridClickedRowIndex)

'RadGrid1.Items(radGridClickedRowIndex).

'RadGrid1.MasterTableView.PerformDelete(RadGrid1.Items(radGridClickedRowIndex))

Exit Select

End Select

Catch ex As Exception

End Try

End Sub

Protected Sub RadButton1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles RadButton1.Click

Try

AddNewRowToGrid()

Catch ex As Exception

End Try

End Sub

End Class

Grid

answered on 24 Feb 2011

1 answer

123 views

Grid Settings Persister not picking up the resized column widths

Hi
I am using Telerik radgrid with user defined columns to have custom filter controls.
I have specified the headerstyle-width to a default column width and allowed some columns to be resizable. When the user resizes the grid and hits on sort or does any postback the column widths are not being retained.
I then went for the GridSettingsPersister class and called the persist method to save to session as shown in the demo after the column is resized. When i firebug the window the colgroup has the col width that the user resized but unfortunately this is not being picked up in the
GridSettingsPersister.GetColumnSettings. The value that is being picked up is the default headerstyle-width that I had given.
Is this because I am using user defined columns?

Any help would be appreciated as i seem to be stuck at dead ends whatever i try.

Grid

answered on 24 Feb 2011

1 answer

71 views

Column headertext displayed in single line when unhidden clientside

Hi,
I used the solution in this thread to hide/display columns clientside. It works fine but the headertext gets unwrapped and gets displayed in a single line when the column is displayed after being hidden.

Is there anyway to avoid this?

Thank you!

Grid

answered on 24 Feb 2011

1 answer

61 views

Chart in custom web part under SP2010

I'm unable to get a chart to render in a web part under SharePoint 2010. I've read all of the other posts about this and inserted the handler strings into web.config. We are not using URL rewriting. Does Telerik have an actual working example of this scenario (chart in custom web part) that I can download to use as a test?

We have Radcontrols for ASP.Net Ajax Q2 2010, SharePoint 2010 Enterprise and Windows Server 2008 R2

Chart (Obsolete)

answered on 24 Feb 2011

2 answers

107 views

Calculated Column

Hi,

I am trying to create a calculated column, which I have succeeded in doing, but filtering and grouping is triggering a javascript exception.

This is my code:

<telerik:RadGrid ID="timesheetGrid" runat="server" GridLines="None" Skin="Windows7"AllowSorting="True" ShowGroupPanel="True" AutoGenerateColumns="False" AllowPaging="True"

PageSize="15" ShowStatusBar="True" AllowFilteringByColumn="True" AllowMultiRowSelection="True"

OnNeedDataSource="timesheetGrid_NeedDataSource" OnPreRender="timesheetGrid_PreRender"

ViewStateMode="Enabled" onitemdatabound="timesheetGrid_ItemDataBound" Width="970px">

<ClientSettings EnableRowHoverStyle="true" AllowColumnsReorder="True" ReorderColumnsOnClient="True"

AllowDragToGroup="True">

<Selecting AllowRowSelect="True" />

<ClientEvents OnRowDblClick="RowDblClick" />

</ClientSettings>

<MasterTableView DataKeyNames="ID" EditMode="EditForms">

<RowIndicatorColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</RowIndicatorColumn>

<ExpandCollapseColumn>

<HeaderStyle Width="20px"></HeaderStyle>

</ExpandCollapseColumn>

<CommandItemSettings ExportToPdfText="Export to Pdf"></CommandItemSettings>

<Columns>

<telerik:GridClientSelectColumn UniqueName="ClientSelectColumn" />

<telerik:GridBoundColumn DataField="ID" HeaderText="ID" UniqueName="ID" Visible="False"

ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridDateTimeColumn DataField="From" DataType="System.DateTime"

HeaderText="Date" UniqueName="DateFrom" ReadOnly="true" DataFormatString="{0:dd/MM/yyyy}" FilterControlWidth="100px" HeaderStyle-Width="100px">

</telerik:GridDateTimeColumn>

<telerik:GridBoundColumn DataField="User.UserName" HeaderText="User" UniqueName="User"

ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridNumericColumn UniqueName="Duration" HeaderText="Duration" DataType="System.Double" HeaderStyle-Width="30px" FilterControlWidth="30px">

<ItemStyle HorizontalAlign="Right"/>

</telerik:GridNumericColumn>

<telerik:GridBoundColumn DataField="Description" HeaderText="Description" UniqueName="Description">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="DocketNo" HeaderText="Docket No" UniqueName="DocketNo"

ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FileCode" HeaderText="File Code" UniqueName="FileCode" HeaderStyle-Width="50px" FilterControlWidth="50px">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FileCodeID" HeaderText="File Code ID" UniqueName="FileCodeID"

Visible="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CostCenter" HeaderText="Cost Center" UniqueName="CostCenter" HeaderStyle-Width="50px" FilterControlWidth="50px">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CostCenterID" HeaderText="Cost Center ID" UniqueName="CostCenterID"

Visible="false">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CompanyID" HeaderText="Company ID" UniqueName="CompanyID"

Visible="false">

</telerik:GridBoundColumn>

<telerik:GridCheckBoxColumn DataField="IsNegativeTimesheet" DataType="System.Boolean"

HeaderText="Negative Timesheet" UniqueName="NegativeTimesheet" ReadOnly="true">

</telerik:GridCheckBoxColumn>

<telerik:GridCheckBoxColumn DataField="IsOvertime" DataType="System.Boolean" HeaderText="Overtime"

UniqueName="Overtime" ReadOnly="true">

</telerik:GridCheckBoxColumn>

</Columns>

<EditFormSettings UserControlName="UserControls/TimesheetEdit.ascx" EditFormType="WebUserControl">

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<PagerStyle Mode="NumericPages" VerticalAlign="Bottom" />

<FilterMenu EnableImageSprites="False">

</FilterMenu>

<HeaderContextMenu CssClass="GridContextMenu GridContextMenu_Windows7">

</HeaderContextMenu>

</telerik:RadGrid>

Column Calculation:

protected void timesheetGrid_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem row = e.Item as GridDataItem;

TimeSheet item = e.Item.DataItem as TimeSheet;

if (item != null)

{

double duration = item.To.TimeOfDay.TotalHours - item.From.TimeOfDay.TotalHours;

row["Duration"].Text = duration.ToString();

}

else

{

row["Duration"].Text = "0";

}

Exception:

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Expression cannot be null or empty.

Attached image.

Any help would be greatly appreciated.

Many thanks,
Daryl

Grid

answered on 24 Feb 2011

1 answer

111 views

show real-time logging of server-side events

I'm trying to create an application that will display real-time logging of server-side events and show the status of these events within an ajaxpanel. I'm performing tasks such as extracting a zip file, copy files/folders to other locations, and deleting files and folders... all on the server where the application will be hosted.

I would like the status of each of these processes to be displayed to the user... for example:

- zip file is now being extracted... complete
- now searching for audio folder... complete
- now copying audio folder contents to driver folder... complete

... and so on

Can anyone suggest how this can be implemented?

Thanks!

Ajax

answered on 24 Feb 2011

Top users last month