Questions on UI for ASP.NET AJAX Forum

1 answer

92 views

Export to excel in ExcelML format not working

Hi,
I am able to export the grid in HTML and PDF formats.However when I use

GridExcelExportFormat

.ExcelML format the excel opens and shows a message:

Problems During Load(see attached screenshot) .If I donot set the "UseAllDataFields" property of the MasterTableView,I do not get this message,but the excel is blank.Please help.

Thanks,
Asha

Grid

answered on 03 Sep 2012

2 answers

248 views

[Solved] Browse Button style of RadUpload

Hi,

I want to change the style of browse button of RadUpload. I want to change its background image and size. Please help me to achieve this.

Thanks in advance.
Sigma

Upload (Obsolete)

answered on 03 Sep 2012

1 answer

109 views

How to add % sign in the chart result - required urgently

Hi,

I have a char bind from database and i want % sing with my chart result. Please see attachment for detail.

Chart (Obsolete)

answered on 03 Sep 2012

6 answers

432 views

Possible to change the PrimaryIconCssClass or PrimaryIconUrl properties from client side?

Hello,

I have a scenario that requires me to change the image on a particular RadButton from javascript. Is this possible? It is easy to change the text using the "set_text" function but changing the Image doesn't seem to be possible directly using the api.

Any help would be appreciated.

Thanks,
Ben

Button

answered on 03 Sep 2012

0 answers

77 views

Issues when SeoPaging is integrated

Hi!
I've a listview (with dropdownlists used as filters). Everything is working fine until SeoPaging is integrated.

First the "prev - next, ..." buttons dissapears (image not found logo replace the initial buttons images) even if I set : NextPageImageUrl="\Images\buttons\next.jpg" LastPageImageUrl="\Images\buttons\last.jpg" in radatapager properties.

I tried doing that as explain in this forum:

<script type="text/javascript">

function pageLoad() {

var pager = $find('<%=RadListView1.FindControl("RadDataPager1").ClientID %>').get_element();

$telerik.$(pager).find(".rdpWrap a img")[0].src = "PagingFirst.gif";

$telerik.$(pager).find(".rdpWrap a img")[1].src = "PagingPrev.gif";

$telerik.$(pager).find(".rdpWrap a img")[2].src = "PagingNext.gif";

$telerik.$(pager).find(".rdpWrap a img")[3].src = "PagingLast.gif";

}

</script>

But is says Cannot call method 'get_element' of null
...

Second: When SeoPaging is enabled, I lost the filters on page change. For instance I have my listview with all data, when I apply a filter, it will do it correctly but when I click on page 2, it will go page 2 but all data will be back and the filter is forget...

Any idea how to solve this?

Thanx in advance

DataPager

asked on 03 Sep 2012

5 answers

228 views

RadGrid filtering with backslash

Hi,

I have a RadGrid bound server-side to a DataTable and in a RadAjaxManager and a filter on a GridBoundColumn with string values.

The filter works fine except when I search for a backslash '\'. When escaped "\\" the filter works.

I looked at you basic filter sample (http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/filtering/defaultcs.aspx)

and it seems this filter doesn't work there either.

Is there a workaround this?

Thank you

Nikoleta

Grid

answered on 03 Sep 2012

7 answers

188 views

[Solved] Set focus on Checkbox inside radgrid in clientside

Hi all,
I want to set focus on a checkbox in header row of a radgrid after showing a warning. I want o achieve this in callback function. Please help me.
Thanks
abhi

Grid

answered on 03 Sep 2012

5 answers

122 views

RadComboBox. ClientSelectionTextChanged doesn't fire.

Hello.
We use RadCombobox with EnableLoadOnDemand="True".
When user type 3 or more characters in combbox it starts loading data from server. During this action it shows "Loading..." message box. If user press Tab during this action ClientSelectionTextChanged doesn't not fire.

ComboBox

answered on 03 Sep 2012

2 answers

148 views

Launching the RadWindow

Hello,

I am using the rad window for the first time. Here is the code, how I have declared rad window.

<telerik:RadWindowManager ID="RadWindowMyImage" runat="server" EnableShadow="true">
<Windows>

<telerik:RadWindow ID="RadWindow1" runat="server" Modal="true">
<ContentTemplate>
<placeholder id="iframe1" runat="server" width="400px" height="400px">
</placeholder>
</ContentTemplate>
</telerik:RadWindow>
</Windows>
</telerik:RadWindowManager>

and I am loading an image and launching the window like this.

PlaceHolder mybox = RadWindow1.ContentContainer.FindControl("iframe1") as PlaceHolder;
System.Web.UI.WebControls.
Image appImage = new System.Web.UI.WebControls.Image();
string base64String = Convert.ToBase64String(myimage, 0, myimage.Length); //myimage is byte array
appImage.ImageUrl = "data:image/png;base64," + base64String;
appImage.Width = Unit.Pixel(100);
appImage.Height = Unit.Pixel(100);
iframe1.Controls.Add(appImage);
RadWindow1.Visible = true;

Am I doing correctly?? My rad window is not getting poped up when I click the button. Can any one help me out in this? Where I am doing wrong?

Thanks in Advance.

Thanks,
Geetha Rani.

Window

answered on 03 Sep 2012

2 answers

70 views

Telerik.Web.UI missing in action, twice?

1) first time, I installed the ASP.NET AJAX RadControls, then also installed the SharePoint Acceleration Kit, but after I put RadTreeView control inside a web part project, i was getting error message saying "Telerik.Web.UI" could not be found when I tried to view a page hosting this web part-but I could see "Telerik.Web.UI" was clearly in the GAC
2) second attempt, after uninstalling both the Acceleration Kit and the ASP.Net AJAX RadControls, and removing Telerik related entries in the GAC, I only installed the SharePoint Acceleration Kit, and interestingly, nothing showed up in the Toolbox in VS2010!
3) third attempt, removed the Acceleration kit, I installed only the ASP.NET AJAX RadControls this time, and now I really cannot find "Telerik.Web.UI" in the GAC, I am only seeing "Telerik.Web.Design" in the GAC!
4) after manually registering the Telerik.Web.UI DLL into GAC, the issue remains, see the attached picture.

And the control I am interested here is the RADTreeView, I presume it is under Telerik.Web.UI, not Telerik.Web.Design? What am I missing?

General Discussions

answered on 03 Sep 2012