Questions on UI for ASP.NET AJAX Forum

5 answers

278 views

Radwindow Vertical scroll bar width issue

Hi,
We have upgraded telerik control version 2012.2.912.40 recently. After upgrade, the radwindow vertical scrollbar is not complectly visible. The scroll bar "width" is hidden half in IE. Using developer tool, if we reduce the IFrame width from 100% to 99%, vertical scroll bar width is getting displayed correctly. It seems IFrame width is beyond the content window. No issues with horizontal scroll bar.
Attached the screenshot for the same. No luck even if we apply CSS. No issues before upgrade.

Please help us to resolve this issue.

Thanks
Hari

Window

answered on 10 Jan 2013

4 answers

94 views

Insert vs. Edit Validations

Hi

Trying to get started with http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/alleditablecolumns/defaultcs.aspx...

The "ProductName" column cannot be empty.

Trying to erase the value of that field and save shows a message "Product with ID 1 cannot be updated. Reason: Cannot insert the value NULL into column 'ProductName', table 'AspnetAjaxNorthwind35.dbo.Products'; column does not allow nulls. UPDATE fails. The statement has been terminated."

But, when saving a new row with an empty "ProductName" shows no error at all; neither is there any feedback from the form that indicates there are errors while saving. The form just sits there with no messages.

Shouldn't the validations be processed the same way for both updates and inserts? Or, are there other examples that are more complete from a validation standpoint?

Thanks

Grid

answered on 10 Jan 2013

1 answer

46 views

Radgrid client side databinding - browser compatibility issues

Hi All,

In my current application, client side data binding is implemented for a radgrid control using WCF. It works fine on testing with IE 9. But in older versions of IE some of the columns are missing. On checking the html source, we are able to see the html content for the missing columns(couldnt find any visible=false). Is this a known issue. Please help asap.

Regards,
Bindu

Grid

answered on 10 Jan 2013

2 answers

126 views

Conditional Readonly for TreeList

Hi,

I want to make few levels of a treelist readonly. For example, say the tree has levels 0,1,2,3 etc. I want to make only levels 1 and 2 to be readonly and rest of the levels to be edited. can you please help me with this requirement? I tried by marking ReadOnly = "true" for the bound column but that makes the entire column readonly not only 1 or 2 in the hierarchy. Please help!

Thanks,
Mohith

TreeList

answered on 10 Jan 2013

5 answers

1.3K+ views

Adjust width and height of tooltip dynamically using javascript

Hi,
Tool tip used in my Radscheduler shows long notes and if the notes are too long, tool tip completely covers browser screen .
First, I would like to know the content width and height and only if it exceeds '...px' would like to adjust tooltip width and height on client side .

function onClientBeforeShow(){
   var max-width = 300px;
   var max-height = 350px;
   var currentContentWidth = get current tooltip content width
   var currentContentHeight = get current tooltip content height

     --- if (currenttooltip width >max-width){
               set tooptipwidth = max-width
               and show horizontalscrollbar
    }

    --- if (currenttooltipHeight >max-height){
               set tooptip height = max-height
                    and show verticalscrollbar
   }

}

How can I implement above logic. I tried to get content width and height and it always returned null.

Thanks,
Prava

ToolTip

answered on 10 Jan 2013

3 answers

62 views

RadTreeView in ajaxToolkit:TabContainer disables on rebind

Hi,

I am using a RadTreeView inside a usercontrol and this usercontrol is kept in a ajaxToolkit:TabContainer. When I click on a button on the usercontrol where the RadTreeView is I add the treeview node to a grid and rebind the treeview. I do this using ajax post and so that the page does not completely postbacks. the problem i face is the RadTreeView disables there is nothing I can do with it. It renders like a image. I tried to resolve it using RadAjaxmanager by adding ajaxsettings but this is not working. Please help me in this.

Thanks in advance.

Thanks,
Rahul Kasar

Ajax

answered on 10 Jan 2013

2 answers

76 views

Displaying XAML formatted text

We have some text in our DB that is XAML formatted. Is there an easy way to display this text with either Telerik or standard components?

General Discussions

answered on 10 Jan 2013

2 answers

384 views

How to set files in radupload Programmatically?

HI
Im doing a mailbox. when a user clicks the draft item i want to show him all data that he saved as well as the attatched files in a radupload control. also he should be able to edit/remove the attatched files . Is there any way to populate the rad upload control programmaatically.. help me please

Upload (Obsolete)

answered on 10 Jan 2013

0 answers

79 views

Hierarchy radgridview on columns ?

Hi,

I have seen grid hierarchy example from below link :
Grid / Hierarchy with Templates

Currently we have only collapse on left side of grid. If we click on expand then sending parameter to the child grid and showing data.

But I would like to show child grid from click on column based. That is If I click on 2 column in main grid then I want send parameter to nested view template grid and show data.

Is it Possible ?

Thanks in advance ..

Grid

asked on 10 Jan 2013

2 answers

342 views

DEfault value for gridboundcolumn

Hi guys,
I have a gridboundcolumn:

<

telerik:GridBoundColumn HeaderText="Location" DataField="LOCATION" UniqueName="LOCATION" ReadOnly="true" SortExpression="LOCATION" HeaderButtonType="TextButton" >

</telerik:GridBoundColumn>

I want to put some default value in html to show users how data will look like in the grid.For example:

<

telerik:GridBoundColumn HeaderText="Location" DataField="LOCATION" UniqueName="LOCATION" ReadOnly="true">31R050</telerik:GridBoundColumn>

Thanks so much for your help.

Grid

answered on 10 Jan 2013