Questions on UI for ASP.NET AJAX Forum

1 answer

199 views

Telerik Controls doesn’t show on my browser(s)

Hello,

I am using telerik control RadSlider. It showing display problem in different machine.
It working fine on other machine but it giving the error on my machine.. I am using latest version of Chrome & FireFox.
You can find the screen shot of that http://prntscr.com/14uvg0 (Display Error) here, it must be look like this http://prntscr.com/14uutj (Correct one).

Also it giving error for the RadRotator control , is there any plugin that I messed up ?

Please help me

Thank You.

Slider

answered on 17 May 2013

1 answer

61 views

Start-in folder

I would like to programmatically set the folder that the user starts in when he hits the select button. Is there a way to do this?

AsyncUpload

answered on 17 May 2013

5 answers

678 views

Binding Text or Value of Items in the ItemTemplate of RadListBox

Hello,

I have an ItemTemplate in my RadListBox with a Label and an anchor tag. I am not binding the a datasource to this RadListBox, rather adding RadListBoxItem one by one. I want the Text property of RadListBoxItem to be mapped to the asp:Label in the template and when I click on the delete anchor tag, the item should be deleted. Can someone help me on this?

<ItemTemplate

<span

<asp:Label Text="how to bind" runat="server"></asp:Label

</span

<span

>

           <

a href="#" onclick="how to delete">Delete</a></span

</ItemTemplate>

Thanks,
Saquib

ListBox

answered on 17 May 2013

12 answers

649 views

Filter with MS DropDownList concept Issue - Unknown Server Tag

I need a little bit of insight on an "Unknown Server Tag" issue coming from the Filtering with MS DropDownList tutorial located at (http://www.telerik.com/help/aspnet-ajax/grdfilteringwithdropdownlist.html).

I've copied the Source provided there letter-for-letter to "Show Off" the RADGrid's capabilities compared to others. However, there are a few warnings and parser errors that are halting the development:

In designer, the gridview renders fine and the custom columns are editable. However at runtime the ASPX page displays a parser error for an unknown server tag custom:MyCustomFilteringColumn.

The two warnings in question are:

Element 'MyCustomFilteringColumn' is not a known element. This can occur if there is a compilation error in the Web site, or the web.config file is missing.

and

Generation of designer file failed: Unknown server tag 'custom:MyCustomFilteringColumn'

The one time it did not give these errors, it complained that columns about the column type.

Any insight on this? I'm using the Trial version at the moment, and the code is a carbon copy from the URL provided above. Development environment is Visual Studio 2008 with Service Pack 1.

Thanks for the support.

Grid

answered on 17 May 2013

6 answers

348 views

[Solved] Two or three lines in Text property

Dear Telerik Support,

how can i write the text in two lines?

Example (not working):
Text= "First Line <br /> Second Line"

First Line
Second Line

And how do i change the text align with image or not?
If you have image and the align is Left, the text is behind the image.

Thank you in advance

Best Regargs,
Navarino Technology Department.

Button

answered on 17 May 2013

1 answer

104 views

Cooy cell value

Hi,

I have a radgrid and on clicking a cell, i want to copy the cell text to a radtextbox on clicking the cell. Is it possible in JS?

Thanks,
Anly.

Grid

answered on 17 May 2013

12 answers

226 views

Drag and drop appointment freezes in Chrome

Hi all,
We have a strange problem with the Telerik Scheduler. The drag and drop event is working fine in FF and IE, but in Chrome it freezes after the first successful D&D. This is not the case in other browsers.
It is more strange that it doesn't throw any JS nor code behind exception. It looks like it doesn't invoke the event the second time the user tries to D&D any appointment on the scheduler. Reloading the page (f5, Ctrl +f5) seems to make the D&D available but once the user D&D something again, it freezes and he/she needs to reload the page again. This is causing a big problem knowing that our production release is coming soon.
I tried uprgrading to the latest 2011.2.915.40 version but that didn't solved the problem.
This issue has been awhile and maybe some of our team has already reported something similar but I wasn't able to find it.
I would really appreciate if someone can share a solution or experience how to solve this problem.

Thanks in advance

Best Regards

Scheduler

answered on 17 May 2013

1 answer

260 views

Header is not getting exported in PDF

Hi,

I'm trying to export the rad grid information in pdf file but while exporting to pdf, my header data is not getting exported, not sure why it's happening or missing some settings, please let me know how can i export rad grid data to pdf file with headers.

General Discussions

answered on 17 May 2013

7 answers

324 views

GridAttachmentColumn without DataSourceID

Hi All,
I am trying to use the GridAttachmentColumn in the Grid, but don't want to have to use an SQLDataSource control.
I have objects and data-layers for the retrieving and control of my file objects, so I was wondering how I fill out this column with the bound information from my datalayer (it is a DataSet)?
At this point, it seems I need to abandon this new column type and use ItemTemplates instead with a nested RadUpload control.
Anyone had any experience with binding this column programmatically?
Thanks,
Steele.

Grid

answered on 16 May 2013

4 answers

756 views

RadGrid paging is not working properly

I have a RadGrid on an aspx page that does not seem to page properly. Any attempt at pressing any of the paging buttons (Next page, Last Page, 2nd page, 3rd page, etc) causes a small dark flash on the screen but does nothing otherwise. A second attempt at pressing a button will cause the page to refresh without the grid even being rendered.

Really appreciate the help on this.

<telerik:RadAjaxManager ID="RadAjaxMgr" runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="rGrid_Employee_Roster">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="rGrid_Employee_Roster" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadGrid ID="rGrid_Employee_Roster" runat="server" CellSpacing="0"

GridLines="None" AllowPaging="true"

ShowGroupPanel="True" EnableLinqExpressions="False"

OnNeedDataSource="rGrid_Employee_Roster_NeedDataSource">

<GroupingSettings CaseSensitive="False" ShowUnGroupButton="True" />

<ClientSettings AllowDragToGroup="True"></ClientSettings>

<MasterTableView AutoGenerateColumns="False"

AllowFilteringByColumn="True" AllowSorting="True" AllowPaging="true" PageSize="18"

ShowGroupFooter="True"

NoMasterRecordsText="No employees for this Cost Center"

CommandItemDisplay="Top" EnableLinqGrouping="False">

<CommandItemSettings ExportToPdfText="Export to PDF" ShowAddNewRecordButton="False" ShowExportToExcelButton="True" ShowExportToPdfButton="True"></CommandItemSettings>

<RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column"></RowIndicatorColumn>

<ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column"></ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="EmployeeName"

FilterControlAltText="Filter EmployeeName column" HeaderText="Name"

ReadOnly="True" SortExpression="EmployeeName" UniqueName="EmployeeName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Lmp_Num"

FilterControlAltText="Filter Lmp_Num column" HeaderText="Lmp Num"

SortExpression="Lmp_Num" UniqueName="Lmp_Num" AllowFiltering="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Position"

FilterControlAltText="Filter Position column" HeaderText="Position"

SortExpression="Position" UniqueName="Position">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Company"

FilterControlAltText="Filter Company column" HeaderText="Company"

SortExpression="Company" UniqueName="Company">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Work_Shift_Num" DataType="System.Int32"

FilterControlAltText="Filter Work_Shift_Num column" HeaderText="Shift Num"

SortExpression="Work_Shift_Num" UniqueName="Work_Shift_Num">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Type"

FilterControlAltText="Filter Type column" HeaderText="Type" ReadOnly="True"

SortExpression="Type" UniqueName="Type">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Cost_Ctr"

FilterControlAltText="Filter Cost_Ctr column" HeaderText="Cost Ctr"

UniqueName="Cost_Ctr">

</telerik:GridBoundColumn>

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

FilterControlAltText="Filter Full_Time column" HeaderText="Ful Time"

SortExpression="Full_Time" UniqueName="Full_Time" AllowFiltering="False">

</telerik:GridCheckBoxColumn>

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

FilterControlAltText="Filter Tdy_Volunteer column" HeaderText="Tdy Vol"

SortExpression="Tdy_Volunteer" UniqueName="Tdy_Volunteer"

AllowFiltering="False">

</telerik:GridCheckBoxColumn>

</Columns>

<EditFormSettings><EditColumn FilterControlAltText="Filter EditCommandColumn column"></EditColumn>

</EditFormSettings>

</MasterTableView>

<FilterMenu EnableImageSprites="False"></FilterMenu>

</telerik:RadGrid>

Here is the code behind:

protected void rGrid_Employee_Roster_NeedDataSource(object sender, Telerik.Web.UI.GridNeedDataSourceEventArgs e)

{

this.rGrid_Employee_Roster.DataSource = EmployeeRoster.GetDataByCostCtr(Convert.ToInt32(lbl_Cost_Center_Num.Text));

}

Grid

answered on 16 May 2013