Questions on UI for ASP.NET AJAX Forum

2 answers

92 views

Dynamicly Created NestedViewTemplate With RadGrid

Good Day,

I have a small problem. The RadGrid I am working on is a Grid with NestedViewTemplates for each record. In the nestedTemplate there is another RadGrid. Now I use a recorded ID from the parent row to populate the RadGrid in the nested template. The Template loads up nicely but as soon as I collapse/expan the record to view the grid in the template receives a null value from the ID. Thus the data cannot bind.

Is there a way to come around this?

Thank you

Grid

answered on 02 Nov 2012

13 answers

881 views

Column headings not showing on export

I have a rad grid that I'm exporting to excel. The column headers never show in the excel file. Any ideas why? Here's the code I use to export,

RadGrid1.DataBind()

RadGrid1.ExportSettings.OpenInNewWindow = True

RadGrid1.ExportSettings.ExportOnlyData = False

RadGrid1.ExportSettings.HideStructureColumns = False

RadGrid1.ExportSettings.IgnorePaging = True

RadGrid1.MasterTableView.ExportToExcel()

Grid

answered on 02 Nov 2012

0 answers

159 views

RadTextBox in RadWindow

Hi There,

When placing a RadTextBox inside a RadWindow, I get a JavaScript Error: TypeError: $telerik.$ is undefined

Placing a RadComboBox works without any problems.

This is my code:

<telerik:RadWindow ID="Details" runat="server" Title="Details" Width="450" Height="536"

VisibleOnPageLoad="false" Behaviors="Move, Close" Left="580" EnableShadow="true" RegisterWithScriptManager="false">

<ContentTemplate>

<telerik:RadTextBox ID="Test" runat="server">

</telerik:RadTextBox>

</ContentTemplate>

</telerik:RadWindow>

Is this a know bug?

*UPDATE*

My bad, RegisterWithScriptManager="false" caused this behaviour.

Window

asked on 02 Nov 2012

1 answer

79 views

Rebind a RadGrid from a rad window

Hi,
Thanks in advance for your help.
I have a rad grid connected to a SQL database, and also a button that pops up and allows user to add more items to the radgrid.
The data added from the seperate window is added into the radgrid and shows when I rebind it, so when I 'Import' the data from the pop up how do I rebind the radgrid in the parent window to display the data?
Many Thanks
Ryan

UPDATE: I now have it running how I need it to, however it is still not updating the screen without refreshing it, How do I add the Ajax controls?

The code it runs through currently

function refreshRadGrid() {

var masterTable = $find("<%=RadGrid2.ClientID%>").get_masterTableView();

masterTable.rebind();

}

then

Protected Sub RadGrid2_NeedDataSource(sender As Object, e As Telerik.Web.UI.GridNeedDataSourceEventArgs) Handles RadGrid2.NeedDataSource

' MATERIALS FOR DAYSHEET

Dim dt As New DataTable

If lblHeaderID.Text <> 0 Then

Dim itm As New dbrcOrdItems(Session("ConnectionString"))

Dim HeaderID As Integer = lblHeaderID.Text

dt = itm.ListforDaySheet(HeaderID)

RadGrid2.DataSource = dt

End If

RadGrid2.DataSource = dt

End Sub

Thanks once again

Grid

answered on 02 Nov 2012

1 answer

138 views

RadGrid disappears on mousedown or drag event on Radwindow

Why is does the RadGrid disappear when I click on or drag the Radwindow? Is there a way to eliminate this behavior?

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" ShowContentDuringLoad="false" Width="638px" Height="323px" Top="80px" Left="80px" VisibleStatusbar="False" BorderStyle="None" BorderWidth="1px"

InitialBehaviors="Close, Move" Animation="None" Behaviors="Close, Move" EnableViewState="false" InitialBehavior="Close">

</telerik:RadWindowManager>

//Show RadWindow with

function ShowWindow(Document) {

//Popup Window

top.radopen(Document, "RadWindow1");

//Window within the Iframe

//window.radopen(Document, "RadWindow1");

return false;

}

Window

answered on 02 Nov 2012

1 answer

248 views

remove tab and tabstrip border

in the screen shot attached, how do I get rid of the top border which appears on tabs in the sitefinity skin when in vertical orientation. Also, how do I get rid of the border which is show along the bottom of the tabstrip?

TabStrip

answered on 02 Nov 2012

2 answers

134 views

How to format positioning of the Pop-Ups that appear within the RadEditor?

Preface:
In my application, we use a lightbox to open the RADEditor. Its position in the page (vertical height) will be relative on the page to where it was clicked.

Problem:
When the RadEditor is opened further down on the page, all the additional pop-ups that are generated by the RADEditor appear in random locations (not director over the RADeditor). For example, if I try to paste-in plain text, open the image/document Library, Table Wizard, or any other pop-up, they will be way above, or way below the immediate RadEditor. How can I control the placement of these pop-ups?

(example below shows a "moderate" version where the Past Plain Text window first loads)

Editor

answered on 02 Nov 2012

1 answer

100 views

Multi-Select, then context menu click.

With the RadFileExplorer, we are seeking a way to multi select files, click a context item, then fire a client side event with the itemPaths for the selected files.

I can add a RadMenuItem to the context menu, and fire an event client side event. However it only fires once, and passes in the first selected file itemPath.

Thanks
-Matt

FileExplorer

answered on 02 Nov 2012

1 answer

180 views

Bind Byte Array To ImageEditor

I am looking for a way to simply bind a byte array to the ImageEditor. On my page, users can click various link buttons which will allow them to crop pictures coming from the database. How do I invoke the ImageLoading event each time a user clicks a link button? Right now it seems the ImageLoading event only fires when the page loads.

It would be ideal if the control could be used like this:

ImageEditor1.DataSource = SomeByteArray;
ImageEditor1.DataBind();

The DataBind would then fire an event similar to ImageLoading but you wouldn't have to handle the memory stream in the event, the DataBind would simply do it.

Just any idea. My immediate need is figuring out how to trigger the ImageLoading event.

Thanks!

ImageEditor

answered on 02 Nov 2012

3 answers

349 views

How to Given Multiple Column Header with col-span

Hi,
I am using Telerik.Web.UI.dll 2010.3.1317.35 Version. I have doubts in Rad Grid Multiple Column Header with col-span. ColumnsGroup Tag does not support for this version. so we are trying to use below 2 methods
1. Using tables TR, TD Method in Header Template in Single Template columns.
2. Server Side code methods of Grid PreRender using add new Header Item using TableHeadercell but after data bind or using column resizing then gird design will be collapse,

So, Can you Suggest me which is the correct method or any other simple method for multiple column header.

Grid

answered on 02 Nov 2012