Questions on UI for ASP.NET AJAX Forum

3 answers

179 views

Hello programmers, i hope now you can help me.
I have a grid that each item has its table of detail, yet each detail table is different, because they may have a different number of columns.
I modify the structure from the code, however, when I expand the detail table shows the previous structure and expand a second time, shows the correct structure.
Is there any way to display the existing economic structure right the first time?

Annex code and images.

-- ASPX ========================================================================

<Telerik:RadGrid ID="radGriOrdComDetalles" runat="server" Width="980" AutoGenerateColumns="false"

AllowAutomaticDeletes="false" AllowAutomaticInserts="false" AllowAutomaticUpdates="false">

<MasterTableView DataKeyNames="Id, prodSkucode" CommandItemDisplay="None"

EditMode="InPlace" NoDetailRecordsText =" " NoMasterRecordsText="">

<Columns>

<Telerik:GridBoundColumn UniqueName="colIdOrdCompra" HeaderText="Id orden de compra" DataField="Id" HeaderStyle-Width="130px"/>

<Telerik:GridBoundColumn UniqueName="colSku" HeaderText="SKU" DataField="prodSkucode" HeaderStyle-Width="160px"/>

<Telerik:GridBoundColumn UniqueName="colDescripcion" HeaderText="Descripcion" DataField="prodDescripcion" HeaderStyle-Width="300px"/>

<Telerik:GridBoundColumn UniqueName="colDepartamento" HeaderText="Departamento" DataField="depaDescripcion" HeaderStyle-Width="180px"/>

</Columns>

<DetailTables>

<Telerik:GridTableView Name="gridProductoDetalles" DataKeyNames="Id, prodSkucode" EditMode="InPlace" NoDetailRecordsText="" NoMasterRecordsText=""

GridLines="Vertical">

</Telerik:GridTableView>

</DetailTables>

</MasterTableView>

</Telerik:RadGrid>

-- CODE BEHIND =======================================================================

void radGriOrdComDetalles_DetailTableDataBind(object sender, Telerik.Web.UI.GridDetailTableDataBindEventArgs e)

{

try

{

if (e.DetailTableView.Name == "gridProductoDetalles")

{

Telerik.Web.UI.GridDataItem parentItem = e.DetailTableView.ParentItem;

strSkucode = parentItem.Cells[3].Text;

strIdOrdCompra = parentItem.Cells[2].Text;

DataTable datTabDatosDetalle = new DataTable();

if (ViewState["OrdCompraProdDetallesSub" + strIdOrdCompra + strSkucode] == null)

datTabDatosDetalle = CCSMovimientoProductos.BuscarProdDetOrdenCompra_CEDIS(strIdOrdCompra, strSkucode).Tables[0];

else

datTabDatosDetalle = (DataTable)ViewState["OrdCompraProdDetallesSub" + strIdOrdCompra + strSkucode];

//e.DetailTableView.DataSource = datTabDatosDetalle;

// SE AGREGAN LAS COLUMNAS CORRESPONDIENTES.

radGriOrdComDetalles.MasterTableView.DetailTables[0].Columns.Clear();

radGriOrdComDetalles.MasterTableView.DetailTables[0].Rebind();

Telerik.Web.UI.GridBoundColumn campo;

foreach (DataColumn dc in datTabDatosDetalle.Columns)

{

campo = new Telerik.Web.UI.GridBoundColumn();

radGriOrdComDetalles.MasterTableView.DetailTables[0].Columns.Add(campo);

campo.UniqueName = "col" + dc.ColumnName;

campo.HeaderText = "[ " + dc.ColumnName + " ]";

campo.HeaderStyle.Font.Bold = true;

campo.HeaderStyle.HorizontalAlign = HorizontalAlign.Center;

campo.DataField = dc.ColumnName;

if (dc.ColumnName == "Talla")

campo.ReadOnly = true;

}

Telerik.Web.UI.GridEditCommandColumn campoEdit = new Telerik.Web.UI.GridEditCommandColumn();

campoEdit.UniqueName = "colEdit";

radGriOrdComDetalles.MasterTableView.DetailTables[0].Columns.Add(campoEdit);

campoEdit.UniqueName = "colEdit";

campoEdit.ButtonType = Telerik.Web.UI.GridButtonColumnType.LinkButton;

campoEdit.EditText = "Editar";

campoEdit.UpdateText = "Actualizar";

campoEdit.CancelText = "Cancelar";

// SE AGREGA EN EL VIEWSTATE LA REGLETA CORRESPONDIENTE AL PRODUCTO

if (ViewState["OrdCompraProdDetallesSub" + strIdOrdCompra + strSkucode] == null)

ViewState.Add("OrdCompraProdDetallesSub" + strIdOrdCompra + strSkucode, datTabDatosDetalle);

else

ViewState["OrdCompraProdDetallesSub" + strIdOrdCompra + strSkucode] = datTabDatosDetalle;

// SE AGREGAN LOS DATOS FINALES AL SOURCE DEL GRID.

radGriOrdComDetalles.MasterTableView.DetailTables[0].DataSource = datTabDatosDetalle;

radGriOrdComDetalles.MasterTableView.DetailTables[0].Columns[0].Visible = false;

radGriOrdComDetalles.MasterTableView.DetailTables[0].Columns[1].Visible = false;

radGriOrdComDetalles.MasterTableView.DetailTables[0].CommandItemDisplay = Telerik.Web.UI.GridCommandItemDisplay.Top;

radGriOrdComDetalles.MasterTableView.DetailTables[0].EditMode = Telerik.Web.UI.GridEditMode.InPlace;

radGriOrdComDetalles.Rebind();

}

catch (Exception ex)

{

}

-- CODE BEHIND =======================================================================

Grid

answered on 14 Apr 2011

1 answer

55 views

Color to individual bar of the chart

Hello,

I have a bar chart with one series. PSA image there are 4 Bars with differenr severity level. I want to apply different colors to each severity i.e. each bar need to be of different color. Is it possible to do so ?

Thanks,
Prayag

Chart (Obsolete)

answered on 14 Apr 2011

1 answer

122 views

Editor not sizing editing box correctly in all versions of IE

Hello everyone,

I have a site with multiple instances of the RadEditor. All of them display correctly except this one. I have searched for a solution, but found nothing that makes sense to me (it should be pointed out that I am a designer and not a developer, so most of what I have read here doesn't make sense to me).

I've attached the code and picture of what is happening. Any ideas what is happening?

Thanks in advance for your help.

Josh

<div id="blog_header_editor">

Header:

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

</telerik:RadScriptManager>

<telerik:RadEditor ID="HeaderEditor1" runat="server" ImageManager-DeletePaths="/UserFiles/Images"

ImageManager-UploadPaths="/UserFiles/Images" ImageManager-ViewPaths="/UserFiles/Images"

ImageManager-EnableImageEditor="true" DocumentManager-DeletePaths="/UserFiles/Documents"

DocumentManager-UploadPaths="/UserFiles/Documents" DocumentManager-ViewPaths="/UserFiles/Documents"

Skin="Windows7" Width="720" Height="440">

<Tools>

<telerik:EditorToolGroup Tag="MainToolbar">

<telerik:EditorTool Name="Print" ShortCut="CTRL+P" />

<telerik:EditorTool Name="AjaxSpellCheck" />

<telerik:EditorTool Name="FindAndReplace" ShortCut="CTRL+F" />

<telerik:EditorTool Name="SelectAll" ShortCut="CTRL+A" />

<telerik:EditorTool Name="Cut" />

<telerik:EditorTool Name="Copy" ShortCut="CTRL+C" />

<telerik:EditorTool Name="Paste" ShortCut="CTRL+V" />

<telerik:EditorTool Name="PasteStrip" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="Undo" ShortCut="CTRL+Z" />

<telerik:EditorTool Name="Redo" ShortCut="CTRL+Y" />

</telerik:EditorToolGroup>

<telerik:EditorToolGroup Tag="InsertToolbar">

<telerik:EditorTool Name="ImageManager" ShortCut="CTRL+G" />

<telerik:EditorTool Name="DocumentManager" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="LinkManager" ShortCut="CTRL+K" />

<telerik:EditorTool Name="Unlink" ShortCut="CTRL+SHIFT+K" />

</telerik:EditorToolGroup>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="Superscript" />

<telerik:EditorTool Name="Subscript" />

<telerik:EditorTool Name="InsertParagraph" />

<telerik:EditorTool Name="InsertGroupbox" />

<telerik:EditorTool Name="InsertHorizontalRule" />

<telerik:EditorTool Name="InsertDate" />

<telerik:EditorTool Name="InsertTime" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="FormatCodeBlock" />

</telerik:EditorToolGroup>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="FormatBlock" />

<telerik:EditorTool Name="FontName" ShortCut="CTRL+SHIFT+F" />

<telerik:EditorTool Name="RealFontSize" ShortCut="CTRL+SHIFT+P" />

</telerik:EditorToolGroup>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="AbsolutePosition" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="Bold" ShortCut="CTRL+B" />

<telerik:EditorTool Name="Italic" ShortCut="CTRL+I" />

<telerik:EditorTool Name="Underline" ShortCut="CTRL+U" />

<telerik:EditorTool Name="StrikeThrough" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="JustifyLeft" />

<telerik:EditorTool Name="JustifyCenter" />

<telerik:EditorTool Name="JustifyRight" />

<telerik:EditorTool Name="JustifyFull" />

<telerik:EditorTool Name="JustifyNone" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="Indent" />

<telerik:EditorTool Name="Outdent" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="InsertOrderedList" />

<telerik:EditorTool Name="InsertUnorderedList" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="ToggleTableBorder" />

<telerik:EditorTool Name="XhtmlValidator" />

</telerik:EditorToolGroup>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="ForeColor" />

<telerik:EditorTool Name="BackColor" />

<telerik:EditorTool Name="ApplyClass" />

<telerik:EditorTool Name="FormatStripper" />

</telerik:EditorToolGroup>

<telerik:EditorToolGroup Tag="DropdownToolbar">

<telerik:EditorTool Name="InsertSymbol" />

<telerik:EditorTool Name="InsertTable" />

<telerik:EditorTool Name="InsertSnippet" />

<telerik:EditorTool Name="ImageMapDialog" />

<telerik:EditorTool Name="InsertCustomLink" ShortCut="CTRL+ALT+K" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="ConvertToLower" />

<telerik:EditorTool Name="ConvertToUpper" />

<telerik:EditorSeparator />

<telerik:EditorTool Name="Zoom" />

<telerik:EditorTool Name="ModuleManager" />

<telerik:EditorTool Name="ToggleScreenMode" ShortCut="F11" />

<telerik:EditorTool Name="AboutDialog" />

</telerik:EditorToolGroup>

</Tools>

<Content>

</Content>

<ImageManager ViewPaths="/UserFiles/Images" UploadPaths="/UserFiles/Images" DeletePaths="/UserFiles/Images"

MaxUploadFileSize="2048000"></ImageManager>

<DocumentManager ViewPaths="/UserFiles/Documents" UploadPaths="/UserFiles/Documents"

DeletePaths="/UserFiles/Documents" MaxUploadFileSize="2048000"></DocumentManager>

</telerik:RadEditor>

</div>

<div class="clear"></div>

<div id="buttons">

<div id="cmdSave" class="page_property_button">

<asp:ImageButton runat="server" ID="ibtnSave" OnClick="cmdSave_Click" src="/LookAndFeel/Images/icon_save.png"

class="page_property_icon" />

<div class="page_property_text">

Save<br />

This Blog

</div>

<div class="clear"></div>

</div>

Editor

answered on 14 Apr 2011

1 answer

71 views

Updating the content without scroll change

Hi there,

Is that a way I can update the editor's content without changing the scroll bar?

Thanks,
Reza

Editor

answered on 14 Apr 2011

4 answers

184 views

Problem with SEO Paging and ItemDataBound Event

Hello,
I have run into a problem where the ItemDataBound event is fired multiple times whenever the "next page" link is clicked and SEO paging is enabled. But the weird thing is that the first time, it's fired for the items on the first page! The sequence goes like this, once the user clicks "next page":

page load
need data source
item data bound for each item on the first page
pre render
item data bound for each item on the new page

If I turn off SEO paging, it works as expected

page load
need data sourec
item data bound for each item on the new page
pre render

I am not really sure what I am doing wrong. Here's a sample code to demonstrate:
ASPX

<telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="True" OnItemDataBound="RadGrid1_ItemDataBound" OnPreRender="RadGrid1_PreRender" PageSize="5" onneeddatasource="RadGrid1_NeedDataSource">

<MasterTableView DataKeyNames="doc_id">

</MasterTableView>

<PagerStyle EnableSEOPaging="true" SEOPagingQueryStringKey="page" />

</telerik:RadGrid>

code behind:

public partial class _Default : System.Web.UI.Page

{

public class TestData

{

public int doc_id{get;set;}

public string Title{get;set;}

}

private List<TestData> GetData()

{

var data = new List<TestData>();

for (int i = 1; i < 30; i++) {data.Add(new TestData(){doc_id = i,Title = "Title for " + i});}

return data;

}

protected void Page_Load(object sender, EventArgs e)

{

Debug.WriteLine("Pageload");

}

protected void RadGrid1_ItemDataBound(object sender, Telerik.Web.UI.GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

Debug.WriteLine("ItemDataBound: " + (e.Item as GridDataItem).GetDataKeyValue("doc_id"));

}

protected void RadGrid1_PreRender(object sender, EventArgs e)

{

Debug.WriteLine("PreRender");

}

protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)

{

Debug.WriteLine("NeedDataSource");

RadGrid1.DataSource = GetData();

}

Grid

answered on 14 Apr 2011

4 answers

257 views

RadUploadProgressHandler registration issue

Hi all

I have attached the file containing the error, and i have following web.config file, but still getting this error. If anything missing please advise. Thanks in advance

<?xml version="1.0"?>

</sectionGroup>

</configSections>

</appSettings>

</connectionStrings>

<system.web>

<sessionState mode="StateServer" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=127.0.0.1;Trusted_Connection=yes"

cookieless="false" timeout="120" />

<!--

Set compilation debug="true" to insert debugging

symbols into the compiled page. Because this

affects performance, set this value to true only

during development.

Visual Basic options:

Set strict="true" to disallow all data type conversions

where data loss can occur.

Set explicit="true" to force declaration of all variables.

-->

</assemblies>

</compilation>

</namespaces>

</controls>

</pages>

<!--

The <authentication> section enables configuration

of the security authentication mode used by

ASP.NET to identify an incoming user.

-->

<!--

The <customErrors> section enables configuration

of what to do if/when an unhandled error occurs

during the execution of a request. Specifically,

it enables developers to configure html error pages

to be displayed in place of a error stack trace.

</customErrors>

-->

</httpHandlers>

</httpModules>

</system.web>

<system.codedom>

</compiler>

</compilers>

</system.codedom>

<!--

The system.webServer section is required for running ASP.NET AJAX under Internet

Information Services 7.0. It is not necessary for previous version of IIS.

-->

<system.webServer>

</modules>

</handlers>

</system.webServer>

</dependentAssembly>

</dependentAssembly>

</assemblyBinding>

</runtime>

</configuration>

Upload (Obsolete)

answered on 14 Apr 2011

7 answers

338 views

Stripping script tags

Hi
Is there a method for stripping out any 'script' tags after the submit button has been pressed?

Thanks
Matt

Editor

answered on 14 Apr 2011

1 answer

189 views

GridButtonColumn not showing on Client Side Binding

Upon client side binding of a radgrid, the button images do not display if the AllowFilteringByColumn property is set to false. The images do display using the exact same code, if the AllowFilteringByColumn property is set to true.

button images will display on this grid...

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="SimpleGrid.ascx.cs" Inherits="UserControls_SimpleGrid" %>

<%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>

<script language="javascript" type="text/javascript" src="SimpleGridJs.js">

<!-- //

//--></script>

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

<MasterTableView ClientDataKeyNames="makecode, make">

<Columns>

<telerik:GridBoundColumn DataField="makeid" HeaderText="makeid">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="makecode" HeaderText="makecode">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="make" HeaderText="make">

</telerik:GridBoundColumn>

<telerik:GridButtonColumn ButtonType="ImageButton"ImageUrl="images/technote1.gif">

</telerik:GridButtonColumn>

</Columns>

</MasterTableView>

<ClientSettings>

<DataBinding Location="SimpleService.asmx" SelectMethod="GetDataAndCount" />

</ClientSettings>

</telerik:RadGrid>

...but if the AllowFilteringByColumn is changed to "false", there are no button images. There are a couple radgrids in my project that don't need to have the filter functionality, and don't have the space to waste on an unneeded FilterMenu row. Am I doing something wrong, or is there a work around?

Grid

answered on 14 Apr 2011

1 answer

78 views

why it is showing other days events in current day slot

Hello,

when i am using below weekend recurrence rule with repeatingInterval = 1
why it is showing other days events in current day slot.

DTSTART:20110411T043000Z
DTEND:20110411T053000Z
RRULE:FREQ=WEEKLY;COUNT=3;INTERVAL=1;BYDAY=MO,TU,WE,TH,FR

please check the attachment for your knowledge what i am getting exactly.

please help me in this then it will be great for me.

Regards
Shashi

Scheduler

answered on 14 Apr 2011

1 answer

116 views

Multiple Grids with Template Columns Lose Binding

Controls
I have multiple RadGrid controls on a page, each grid with an ItemDatabound event. All columns are set to be sortable except for the gridTemplateColumns

Database
Each grid has their own EntityDataSource, with a single parameter set to point at a hidden control which is set at the page load.

ItemDatabound Event
The grids have GridTemplateColumns with placeholder controls of which get populated with text or images.

Problem
Clicking the header of a column (to sort by that column) will sort the grid, but the other grid loses the data in the template columns. If you click the header of a sortable column in the grid that lost it's data, the grid will return to normal and the prior grid will now lose data in it's GridTemplateColumns. This problem isn't limited to sorting, the second grid on the page has multiple pages of data, switching to another page will also cause this problem as well.

This appears to occur whether using the RadAjaxPanel or not.

Is there supposed to be a way to link the controls together so that they are aware of each other? This is quite a simple setup, the SQL or even the filter being set by the hidden control -- nothing is changing, and yet this odd behavior occurs.

Grid

answered on 14 Apr 2011