Questions on UI for ASP.NET AJAX Forum

1 answer

149 views

rgHeaderDiv padding-right value after loading

Good day,

I have an issue regarding the rgHeaderDiv. When the page appears, my radgrid header looks fine.
(img1)

But after the page loads, the rgHeaderDiv generates an inline css of padding-right: 16px and margin-right: 17px
resulting my radgrid header to have a white space at the right.
(img2)

Is there a way of removing the padding-right and margin-right after the grid loads or binds the data?

thanks,
Neal

UI for ASP.NET AJAX in ASP.NET MVC

answered on 01 Mar 2013

2 answers

240 views

Updating mother grid the child grid disappeared

Hi Team,

I had created 2 nested radgrid (with NestedViewTemplate method), the mother grid contains 2 fields, team leader textbox and radcombox,
each mother grid has corresponding child grid with checkbox and the team member textbox.

I want to update the items in mother grid for those checked items in child grid however the child grid turned out totally disappeared.
I want to keep the child grid expanding and the checked box remains while I am updating the mother grid. How can I do that. Please advise.

Please find the photos for your reference.

Thanks.
Patrick

Grid

answered on 01 Mar 2013

3 answers

248 views

ComboBox - WCF Web Service => get_selectedItem() returns NULL

Hello guys,

I am facing a weird issue that I am able to reproduce on you demo page (with Chrome and Firefox).

Basically sometime the get_selectedItem() method return null while an item has been checked.

Here is the way to reproduce it:

Go to the WCF load-on-demand demo here:

http://demos.telerik.com/aspnet-ajax/combobox/examples/loadondemand/wcf/defaultcs.aspx

With your mouse, click on the arrow of the RadCombobox to display to the drop down panel and select for example the third item ‘Ana Trujillo’.

The drop down panel closes.

Now in the console of the browser’s developer tool, type:

$find("ctl00_ContentPlaceHolder1_RadComboBox1").get_selectedItem()

You can notice the returned value is not null.

Then click again on the arrow to show the drop down panel and after that directly click on ‘Annette Roulet’.

The drop down closes again.

Go back to the console et re-evaluate the selected item.

You can notice the returned value is null whereas an item is graphically selected.

Are you aware of that?

Do you know a workaround?

Regards

ComboBox

answered on 01 Mar 2013

1 answer

93 views

[Solved] Minor formatting problem in Edit template popup

(I'll swear I've seen this before....)

I have a RadGrid with header and detail form template popup editing.

In the ItemDataBound event, in the edit mode detail section I have a line to set the CaptionFormatString:

RadGrid1.MasterTableView.DetailTables[0].EditFormSettings.CaptionFormatString = "Edit Detail Id " + editableItem.GetDataKeyValue("DetailId").ToString() + " for Ticket "+ iHeaderId.ToString();

So far as I can tell this is getting hit every time I edit a detail.

However the first time I'm in the screen and the first time I try to edit a detail record, the popup caption goes to whatever's set in the Aspx rather than what's set in code. The rest of the time the caption displays as desired.

Grid

answered on 01 Mar 2013

1 answer

115 views

Drop Down list double loading

I have a drop down list in a radgrid and on edit mode or insert mode it needs to load it. That's all taken care of however what it does in insert mode is loads the dropdown list with both SQL statements, and I am rather perplexed of why this happens since they are 2 different modes of The grid.

Protected Sub myRadGrid_ItemDataBound(sender As Object, e As GridItemEventArgs) Handles myRadGrid.ItemDataBound

If (TypeOf e.Item Is IGridInsertItem AndAlso e.Item.IsDataBound) Then

Dim Region As DropDownList = DirectCast(e.Item.FindControl("ddlRegion"), DropDownList)

sql = "Select intRegionID, strRegionCode from Region where bitActive = 1"

Region.Items.Add(New ListItem("Pick Region", "0"))

buildDD(sql, Region)

End If

If (TypeOf e.Item Is GridEditFormItem AndAlso e.Item.IsInEditMode) Then

Dim Item As GridEditFormItem = DirectCast(e.Item, GridEditFormItem)

Dim Region As DropDownList = DirectCast(Item.FindControl("ddlRegion"), DropDownList)

sql = "Select intRegionID, strRegionCode from Region"

Region.Items.Add(New ListItem("Pick Region", "0"))

buildDD(sql, Region)

Region.SelectedValue = DirectCast(DataBinder.Eval(e.Item.DataItem, "intRegionid").ToString(), String)

End If

End Sub

So when in insert mode it shows the resulsts of both sql statements and not just the

IGridInsertItem mode.

Grid

answered on 01 Mar 2013

1 answer

84 views

Group Heading Aggregate Count not working?

i m using telerik rad grid. i show data in this upto 2 level hier.
1level group heading working? but 2level which comes under 1st level not working well? why
i create heading with 2 column one for showing sum of column data. and one for count .

Grid

answered on 01 Mar 2013

1 answer

79 views

[Solved] How/Where to get updated controls

Hi all,
the telerik I have was bought in year 2010, where or how to get/download the latest controls?

General Discussions

answered on 01 Mar 2013

5 answers

794 views

RadComboBox SelectedIndexchange event in jquery

                    <radCB:RadComboBox ID="ddlDecimals" runat="server" Skin="HSTM" Width="35px">         
              <Items>         
             <radCB:RadComboBoxItem runat="server" Text="0" Value="0" />         
             <radCB:RadComboBoxItem runat="server" Text="1" Value="1" />         
            <radCB:RadComboBoxItem runat="server" Text="2" Value="2" Selected="True" />         
              </Items>         
            </radCB:RadComboBox>         

                    $(document).ready(function() {            
                     
                var checkddl = $("[id$=ddlDecimals]");         
                $("[id$=ddlDecimals]").change(function() {         
                    alert(this.value);         
                });         
            });         

The change event is not firing for the radcombo please help me regarding this.

ComboBox

answered on 01 Mar 2013

11 answers

416 views

[Solved] Radwindow onClientClose

Hello,

I have a grid in which there is radio button.When user clicks on radio button ,radwindow is opened, now i wanted to close the window using top red cross button but after closing my radio button looses check/ uncheck value.For this
I wrote onClientClose() for radwindow
In my parent page, code is like this

function OnClientClose(sender,args)
{
$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest("Rebind");
}

In my radwindow there is one save button and one cancel button.In both the buttons i am calling closeandrebind()
But after clicking those buttons , my parent page is loading again which i don't want to happen.
When i debug it, i found it was happening because of OnClientClose

Please help me with this problem.

Window

answered on 01 Mar 2013

8 answers

407 views

[Solved] LinkButton in RadListView inside UserControl is not firing click event.

Hi,

I have page it contains 3 user controls.
Each user control contains RadListView in which there are list of link buttons.

Why is click event is not firing when user clicks link button?

Best Regards,
Damodar

ListView

answered on 01 Mar 2013