Questions on UI for ASP.NET AJAX Forum

2 answers

303 views

How to cancel step change in code-behind

Hi,

If the user clicks next, is there a way to cancel the move to the next tab in ActiveStepChange? or even just to set the active step back to the previous step.

Wizard

answered on 01 Jun 2015

3 answers

219 views

Disable Rad controls

Hello i have been using Telerik rad media player, How do i unhide/ visible= false the media player controls? but i want to play the video when its clicked but not to show the controls.

MediaPlayer

answered on 01 Jun 2015

1 answer

820 views

How to change the position of wizard next & Previous button position

Hi Team,

i am using Rad Wizard in one application, i want to change the position of the previous , Next buttons from bottom to Middle and i want to change the Images for the buttons.

Please find the below attachments.

1. Wizard example screen shot.

2. second attachment shows , what exactly i need.

Please help us on this.

Regards,

Nagendra.

Wizard

answered on 01 Jun 2015

7 answers

675 views

Unable to cast object of type telerik.web.ui.radtoolbar to type telerik.web.ui.controlitemcontainer

Hi,
in my project in VisualStudio 2008 when I want to add RadToolbar, I get:
http://img412.imageshack.us/img412/8734/clipboard02s.jpg
What's wrong?
Telerik Version: 2009 SP1.
Thanks.

ToolBar

answered on 01 Jun 2015

1 answer

199 views

How can i disable the right click of Media player

Hello -

I am playing a video from youtube link have prb like this

how can i disable the right click of player which having these options to be hide 1.Getvideo url ,GetVideourl at current time etc ,and also hide youtube icon .

how to hide these all with in right click of player any suggestions.

Regards

SR

MediaPlayer

answered on 01 Jun 2015

4 answers

85 views

DateRangeFilter is in single line

Hi Team,

I am new to telerik controls and using Radgrid in my application. I have a DataRangefilter which shows "From" date and "To" date in a single line. So the column become big in size!.(I have more than 20 date columns!) . I am using latest telerik demo DLLs for my POC. In order to achieve this i have used EnableRangeFiltering ="true" in aspx page.

I heard older DLL has this feature !

Is there any way to get the From and To date in multiple lines in the latest version, which can reduce my column size.

Regards

Ramesh.

Filter

answered on 01 Jun 2015

1 answer

352 views

How to set CurrentFilterFunction="Contains" ShowFilterIcon="false" in columns when databinding with NeedDataSource

Hi,

I was following the example given about binding data to a radgrid using the needdatasource (Click here to view demo).

Here is my html code,

<telerik:RadGridID="RadGrid1"runat="server"OnNeedDataSource="RadGrid1_NeedDataSource"AllowSorting="True"AllowPaging="True"ShowGroupPanel="True"GroupingSettings-CaseSensitive="false"AllowFilteringByColumn="True"CellSpacing="-1"GridLines="Both"Skin="Metro"CssClass="rad_header_style"Width="100%">

</telerik:RadGrid>

Here is how I bound my data from code behind,

using System;

using System.Data;

using System.Linq;

using Telerik.Web.UI;

publicpartialclasstime_and_action_ganttchart_details : System.Web.UI.Page

{

protectedvoidPage_Load(objectsender, EventArgs e)

{

}

protectedvoidRadGrid1_NeedDataSource(objectsender, GridNeedDataSourceEventArgs e)

{

shorttechpackID = 93; // short.Parse(Request.QueryString[0]);

DataTable dt = newDataTable();

dt.Columns.Add("Customer", typeof(string));

dt.Columns.Add("Account", typeof(string));

dt.Columns.Add("Season", typeof(string));

dt.Columns.Add("Program", typeof(string));

dt.Columns.Add("Tech Pack Name", typeof(string));

dt.Columns.Add("Design Ref", typeof(string));

dt.Columns.Add("Stroke", typeof(string));

dt.Columns.Add("Type", typeof(string));

dt.Columns.Add("Assortment Name", typeof(string));

dt.Columns.Add("Component", typeof(string));

dt.Columns.Add("RM Description", typeof(string));

dt.Columns.Add("Supplier", typeof(string));

dt.Columns.Add("CSP", typeof(string));

dt.Columns.Add("Mode", typeof(string));

dt.Columns.Add("RM Color Code", typeof(string));

dt.Columns.Add("RM Color Name", typeof(string));

dt.Columns.Add("Silhoutte", typeof(string));

dt.Columns.Add("Garment Number", typeof(string));

using(PDLC.Data.PDLCEntities context = newPDLC.Data.PDLCEntities())

{

var version = context.V_TimeAndAction_TechPackLeadTime.Where(x => x.TP_ID == techpackID).Select(s => new{ s.VersionID }).Max(p => p.VersionID);

var distinctEvents = context.V_TimeAndAction_TechPackLeadTime.Where(x => x.TP_ID == techpackID && x.VersionID == version).Select(s => new{ s.EventText, s.EventOrder }).Distinct().OrderBy(o => o.EventOrder);

foreach(var eventname indistinctEvents)

{

dt.Columns.Add(eventname.EventText, typeof(string));

dt.Columns.Add("Actual "+ eventname.EventText, typeof(string));

dt.Columns.Add("Committed "+ eventname.EventText, typeof(string));

}

var assortmentIdList = context.V_TimeAndAction_TechPackLeadTime.Where(x => x.TP_ID == techpackID && x.VersionID == version).Select(s => new{ s.AS_ID }).Distinct();

foreach(var assortmentId inassortmentIdList)

{

var rawMaterialList = context.V_TimeAndAction_TechPackLeadTime.Where(x => x.TP_ID == techpackID && x.VersionID == version && x.AS_ID == assortmentId.AS_ID).Select(s => new{ s.RawMaterialID }).OrderBy(o => o.RawMaterialID).Distinct();

foreach(var rawmaterial inrawMaterialList)

{

DataRow dr = dt.NewRow();

var headerDetails = context.V_TimeAndAction_TechPackLeadTime.Where(x => x.TP_ID == techpackID && x.VersionID == version && x.AS_ID == assortmentId.AS_ID && x.RawMaterialID == rawmaterial.RawMaterialID).Select(s => new

{

s.Cust_Name,

s.Account_Name,

s.Season_Name,

s.ProgramName,

s.Design_Ref,

s.Stroke,

s.StyleTypeName,

s.Component_Name,

s.Description60Digit,

s.sales_office_name,

s.Color_Code,

s.Color_Name,

s.ShapeName,

s.GMT_ID,

s.TP_Name,

s.Assortment_name

}).Distinct().First();

dr["Customer"] = headerDetails.Cust_Name;

dr["Account"] = headerDetails.Account_Name;

dr["Season"] = headerDetails.Season_Name;

dr["Program"] = headerDetails.ProgramName;

dr["Tech Pack Name"] = headerDetails.TP_Name;

dr["Design Ref"] = headerDetails.Design_Ref;

dr["Stroke"] = headerDetails.Stroke;

dr["Type"] = headerDetails.StyleTypeName;

dr["Assortment Name"] = headerDetails.Assortment_name;

dr["Component"] = headerDetails.Component_Name;

dr["RM Description"] = headerDetails.Description60Digit;

dr["Supplier"] = headerDetails.sales_office_name;

dr["CSP"] = "CSP";

dr["Mode"] = "Mode";

dr["RM Color Code"] = headerDetails.Color_Code;

dr["RM Color Name"] = headerDetails.Color_Name;

dr["Silhoutte"] = headerDetails.ShapeName;

dr["Garment Number"] = headerDetails.GMT_ID;

var eventIdList = context.V_TimeAndAction_TechPackLeadTime.Where(x => x.TP_ID == techpackID && x.VersionID == version && x.AS_ID == assortmentId.AS_ID && x.RawMaterialID == rawmaterial.RawMaterialID).Select(s => new{ s.EventID, s.EventOrder, s.EventText }).Distinct().OrderBy(o => o.EventOrder);

foreach(var eventId ineventIdList)

{

var timeandactiondates = context.V_TimeAndAction_TechPackLeadTime.Where(x => x.TP_ID == techpackID && x.VersionID == version && x.AS_ID == assortmentId.AS_ID && x.RawMaterialID == rawmaterial.RawMaterialID && x.EventID == eventId.EventID).Select(s => new{ s.TimeAndActionES, s.ActualDate, s.CommittedDate }).Distinct().FirstOrDefault();

DateTime timeandactiones = (DateTime)timeandactiondates.TimeAndActionES;

dr[eventId.EventText] = timeandactiones.ToShortDateString();

if(timeandactiondates.ActualDate != null)

{

DateTime timeandactionactual = (DateTime)timeandactiondates.ActualDate;

dr["Actual "+ eventId.EventText] = timeandactionactual.ToShortDateString();

}

else

{

dr["Actual "+ eventId.EventText] = timeandactiondates.ActualDate;

}

if(timeandactiondates.CommittedDate != null)

{

DateTime timeandactualcommitted = (DateTime)timeandactiondates.CommittedDate;

dr["Committed "+ eventId.EventText] = timeandactualcommitted.ToShortDateString();

}

else

{

dr["Committed "+ eventId.EventText] = timeandactiondates.CommittedDate;

}

dt.Rows.Add(dr);

}

RadGrid1.DataSource = dt;

}

Now I want to hide the filter icon and set the column search filter criteria to contains (CurrentFilterFunction="Contains" ShowFilterIcon="false") in each column.

Hoping to hear from you soon. Thank you.

Grid

answered on 01 Jun 2015

1 answer

101 views

Problems with focus.

Hello,

I'm having the following problem when I add a "RadGrid" and set the propiedade "EditMode =" Batch "" control "RadNumericTextBox" has strange behavior in their focus,
sometimes identifies the control received the focus and then apply the "SelectAll" content, but sometimes the control receives the focus and position the cursor at the end of the content, and also not recognize that there was a change in the content and does not call the "OnTextChanged" event. This only happens when I set the property "EditMode =" Batch "" the "RadGrid"

Thanks in advance for your help.

Grid

answered on 01 Jun 2015

9 answers

203 views

EmptyMessage not showing

Hi, I have an autocompletebox with an EmptyMessage set.
The problem is that the empty message barely shows.
Basically I only see A few pixel width of the first letter of the EmptyMessage.
It's like something is squishing it to the left.

<telerik:RadAutoCompleteBox

ID="RdtCmpltBx_1"

runat="server"

Width="160px"

DropDownWidth="150px"

EmptyMessage="Enter name (ex: Alpha)"

WebServiceSettings-Method="GetSingleName"

WebServiceSettings-Path="Main.aspx"

OnClientTextChanged="NameChanged"

Filter="StartsWith"

DropDownPosition="Automatic"

AllowCustomEntry="true"

InputType="Text"

TextSettings-SelectionMode="Single" />

I looked at the sample at https://demos.telerik.com/aspnet-ajax/autocompletebox/examples/default/defaultcs.aspx

and I do not see anything different.

AutoCompleteBox

answered on 01 Jun 2015

1 answer

240 views

RadGrid Export GridTemplateColumn with nested repeaters and labels into an exported column

I have a RadGrid that I'm trying to export to Excel. In the RadGrid, it contains a GridTemplateColumn with nested repeaters, labels and spans. I'm trying to use ExcelML for the export, but am open to using another format if necessary. My telerik version is 2014.1.225.45.

In the ExcelMLExportRowCreated method, I'm trying to find the first repeater control and then traverse down to the labels, the second repeater and it's subsequent labels and span and concatenate the data into a string. I seem to be finding the repeater controls, but each label I find returns the text value as an empty string. I can't seem to find the actual text that shows up in the grid.

I've read a variety of forum threads trying to figure this out. Can someone suggest how I can get the values out of these controls?

Here is my GridItemTemplate Column and the code behind for the export.

Any help would be appreciated.

Thank you

<telerik:GridTemplateColumn UniqueName="boards" DataField="boards" HeaderText="Groups/Committees" ItemStyle-CssClass="system-users-committee-list">

<ItemTemplate>

<%-- Start List of Boards then nest committees under board list item --%>

<ul class="board-memberships unstyled">

<asp:Repeater ID="rptBoards" runat="server" DataSource ='<%# Eval("boards") %>'>

<ItemTemplate>

<li class="multi-member-board">

<li class="board-name">

<asp:Label ID="lblBoardName" runat="server"><%# Eval("boardName") + ":" %></asp:Label>

<ul class="committees unstyled inline">

<asp:Repeater ID="rptGroups" runat="server" DataSource ='<%# Eval("groups") %>' OnItemDataBound="rptrCommittee_ItemDataBound">

<ItemTemplate>

<li>

<asp:Label ID="lblCommitteeList" runat="server"><%# Eval("groupName") %></asp:Label>

<span id="roleName" class="role" runat="server" visible="false">(<%# Eval("role.roleName") %>)</span>

</li>

</ItemTemplate>

</asp:Repeater>

</ul>

</li>

</ItemTemplate>

</asp:Repeater>

</ItemTemplate>

</telerik:GridTemplateColumn>


protected void btnExportExcel_Click(object sender, EventArgs e)
{
  radGridSysDir.ExportSettings.ExportOnlyData = True
  radGridSysDir.ExportSettings.IgnorePaging = true;
  radGridSysDir.ExportSettings.FileName = string.Format("SystemDirectoryExportExcel_{0}", DateTime.Today);
  radGridSysDir.ExportSettings.Excel.Format = GridExcelExportFormat.ExcelML;
  isExport = true;
  radGridSysDir.MasterTableView.ExportToExcel();
}

protected void radGridSysDir_ExcelMLExportRowCreated(object sender, Telerik.Web.UI.GridExcelBuilder.GridExportExcelMLRowCreatedArgs e)

{

if (e.RowType == GridExportExcelMLRowType.HeaderRow)

{

radGridSysDir.Rebind();

e.Worksheet.Table.Columns.Add(new ColumnElement());

CellElement cell = new CellElement();

cell.ColumnName = "MemberName";

cell.Data.DataItem = "Member Name";

e.Row.Cells.Add(cell);

e.Worksheet.Table.Columns.Add(new ColumnElement());

CellElement cell2 = new CellElement();

cell2.ColumnName = "BoardName";

cell2.Data.DataItem = "Board Name";

e.Row.Cells.Add(cell2);

}

if (e.RowType == GridExportExcelMLRowType.DataRow)

{

CellElement cell = new CellElement();

int currentRow = e.Worksheet.Table.Rows.IndexOf(e.Row) - 1;

// cell = e.Row.Cells.GetCellByName("TemplateColumn");

cell.Data.DataItem = (radGridSysDir.MasterTableView.Items[currentRow].FindControl("lblName") as Label).Text;

e.Row.Cells.Add(cell);

GridDataItem item = radGridSysDir.MasterTableView.Items[currentRow];

StringBuilder newString = new StringBuilder();

CellElement cell2 = new CellElement();

Repeater rptBoards = (Repeater)item.FindControl("rptBoards");

foreach (RepeaterItem rItem in rptBoards.Items)

{

if (rItem.ItemType == ListItemType.Item || rItem.ItemType == ListItemType.AlternatingItem)

{

Label lblBname = (Label)rItem.Controls[1].FindControl("lblBoardName");

Repeater rptGroups = (Repeater)rItem.FindControl("rptGroups");

newString.Append(lblBname.Text);

foreach (RepeaterItem gItem in rptGroups.Items)

{

if (gItem.ItemType == ListItemType.Item || gItem.ItemType == ListItemType.AlternatingItem)

{

Label lblGrp = (Label)gItem.Controls[0].FindControl("lblCommitteeList");

if (lblGrp != null)

{

HtmlGenericControl spanRole = (HtmlGenericControl)gItem.Controls[1].FindControl("roleName");

if (spanRole != null)

{

newString.Append(lblGrp.Text);

newString.Append(spanRole.ToString());

}

cell2.Data.DataItem = newString.ToString();

e.Row.Cells.Add(cell2);

}

General Discussions

answered on 01 Jun 2015