or
1 answer
114 views
Hi,
We are using Q3 2009 controls. I'm having an issue with RadGrid. In Prerender, I'm hiding certain rows based on some logic. Those rows are also included in paging and the page size is off by the hideen row count.
How can I fix this. Your help is greatly appreciated.
Thanks,
BC
We are using Q3 2009 controls. I'm having an issue with RadGrid. In Prerender, I'm hiding certain rows based on some logic. Those rows are also included in paging and the page size is off by the hideen row count.
How can I fix this. Your help is greatly appreciated.
Thanks,
BC
Radoslav
Telerik team
answered
on
10 Jun 2011
1 answer
122 views
Hello,
I'm trying to sort out a way to avoid having the cursor at position 0 in the editor after using the editor.set_html("I added some text"); function from javascript. It seems in when set_html is used your cursor automatically moves to position 0. You can see from your example on your site by clicking set_html http://mono.telerik.com/Editor/Examples/ClientsideAPI/DefaultCS.aspx
Is there any workaround for this? In short what I'm trying to accomplish is to Filter the contents of the editor and replace that content, via JavaScript.
thanks,
I'm trying to sort out a way to avoid having the cursor at position 0 in the editor after using the editor.set_html("I added some text"); function from javascript. It seems in when set_html is used your cursor automatically moves to position 0. You can see from your example on your site by clicking set_html http://mono.telerik.com/Editor/Examples/ClientsideAPI/DefaultCS.aspx
Is there any workaround for this? In short what I'm trying to accomplish is to Filter the contents of the editor and replace that content, via JavaScript.
thanks,
Rumen
Telerik team
answered
on
10 Jun 2011
1 answer
60 views
Hi
i have 4 dropdown in one form. when enter key press in move to one dropdown to anoter dropdown
hi
Thanks
Advance.
i have 4 dropdown in one form. when enter key press in move to one dropdown to anoter dropdown
hi
Thanks
Advance.
Kate
Telerik team
answered
on
10 Jun 2011
1 answer
142 views
I have a RadGrid control which is created programmatically when Page_Init event. It contains 3 columns.
I have a drop downlist on the top of the page containing 1, 2 and 3 (I also have few other controls which will affect the layout of the RadGrid such as RadDatePicker, RadSlider and asp:CheckBoxList).
When 1 is selected from the drop down list, the RadGrid control should be created with 1 column; when 2 is selected from the drop down list, the grid should have only 2 columns.
How is it possible?
The problem I'm facing is that at Page_Init event, I don't know which item was selected from the drop downlist as the control view state is not yet initialized.
If I move the RadGrid creation to the Page_Load event, then I've read that (haven't tried it myself) it won't work as I'm using Template Columns.
How to change the RadGrid Structure at Runtime for the scenario mentioned?
Many thanks,
I have a drop downlist on the top of the page containing 1, 2 and 3 (I also have few other controls which will affect the layout of the RadGrid such as RadDatePicker, RadSlider and asp:CheckBoxList).
When 1 is selected from the drop down list, the RadGrid control should be created with 1 column; when 2 is selected from the drop down list, the grid should have only 2 columns.
How is it possible?
The problem I'm facing is that at Page_Init event, I don't know which item was selected from the drop downlist as the control view state is not yet initialized.
If I move the RadGrid creation to the Page_Load event, then I've read that (haven't tried it myself) it won't work as I'm using Template Columns.
How to change the RadGrid Structure at Runtime for the scenario mentioned?
Many thanks,
Radoslav
Telerik team
answered
on
10 Jun 2011
3 answers
116 views
Hi,
I had an old version of Telerik.WebControls.RadEditor that I just upgraded to Telerik.Web.UI.RadEditor. In the older version, one of the lines in the code behind .cs file is as follows:
this.RadEditor1.SubmitClicked += new EventHandler(RadEditor1_SubmitClicked);
After the upgraded to the new version, however, I get an error as follows:
'Telerik.Web.UI.RadEditor' does not contain a definition for 'SubmitClicked' and no extension method 'SubmitClicked' accepting a first argument of type 'Telerik.Web.UI.RadEditor' could be found (are you missing a using directive or an assembly reference?)
I do have a using Telerik.Web.UI; tag on top of my .cs file.
Can anyone please let me know what the corresponding code to use instead of the line above is in the new version of the Telerik controls?
Regards,
Paras Wadehra
I had an old version of Telerik.WebControls.RadEditor that I just upgraded to Telerik.Web.UI.RadEditor. In the older version, one of the lines in the code behind .cs file is as follows:
this.RadEditor1.SubmitClicked += new EventHandler(RadEditor1_SubmitClicked);
After the upgraded to the new version, however, I get an error as follows:
'Telerik.Web.UI.RadEditor' does not contain a definition for 'SubmitClicked' and no extension method 'SubmitClicked' accepting a first argument of type 'Telerik.Web.UI.RadEditor' could be found (are you missing a using directive or an assembly reference?)
I do have a using Telerik.Web.UI; tag on top of my .cs file.
Can anyone please let me know what the corresponding code to use instead of the line above is in the new version of the Telerik controls?
Regards,
Paras Wadehra
Rumen
Telerik team
answered
on
10 Jun 2011
3 answers
97 views
Hi,
I have created a user control in my website to create Raddocks dynamicaly. This user control is used in one of the child page (testpage.aspx) which is opened through 'window.top.radopen' javascript command to perform drag and drop.
The problem is, when the page (testpage.aspx) is loaded first, the docks are created fine. But while performing drag and drop neither the page init (user-control's) nor the DockLayout's events (in user-control screen) are not getting fired.
I have to save the order at which the docks (dynamically created) are sorted. I worked out the code to save the dock's sorted order after drag and drop. The code works fine in child page. but not working in usercontrol....I think the events are not triggering due to some postback problem. My website is not AJAX enabled.
I have googled a lot..but couldn't find a solution.
any idea ... ?
I have created a user control in my website to create Raddocks dynamicaly. This user control is used in one of the child page (testpage.aspx) which is opened through 'window.top.radopen' javascript command to perform drag and drop.
The problem is, when the page (testpage.aspx) is loaded first, the docks are created fine. But while performing drag and drop neither the page init (user-control's) nor the DockLayout's events (in user-control screen) are not getting fired.
I have to save the order at which the docks (dynamically created) are sorted. I worked out the code to save the dock's sorted order after drag and drop. The code works fine in child page. but not working in usercontrol....I think the events are not triggering due to some postback problem. My website is not AJAX enabled.
I have googled a lot..but couldn't find a solution.
any idea ... ?
Pero
Telerik team
answered
on
10 Jun 2011
3 answers
194 views
I have a radgrid control bind to an object datasource. In the business layer, I have some validation check to make sure input data is valid and if it not the business layer wil throw an exception.
In the ItemUpdated event of the radgrid, I have write some logic to catch the exception from the business layer:
Everything works fine except that the edit form of radgrid control does not retain the new value when server-side validation failed.
I was trying to apply that logic to a form view / detail view and everything works as expected, when server-side validation failed, the new values are remain and the user can modify the invalid one and perform update action again.
Am I missing some thing with the radgrid control ?
Any help would be appreciated.
In the ItemUpdated event of the radgrid, I have write some logic to catch the exception from the business layer:
| If e.Exception IsNot Nothing Then |
| e.ExceptionHandled = True |
| e.KeepInEditMode = True |
| Response.Write(e.Exception.Message) |
| End If |
Everything works fine except that the edit form of radgrid control does not retain the new value when server-side validation failed.
I was trying to apply that logic to a form view / detail view and everything works as expected, when server-side validation failed, the new values are remain and the user can modify the invalid one and perform update action again.
Am I missing some thing with the radgrid control ?
Any help would be appreciated.
2 answers
221 views
Is there a way to raise the RadTabStrip tab click event programatically?
I want to be able to raise the event and not just call the event handler directly.
I want to be able to raise the event and not just call the event handler directly.
Helen
Telerik team
answered
on
10 Jun 2011
1 answer
69 views
Hi
I am using a combobox in my filter template and want to add icons to the items in the drop down list.
I have seen how to do this declaritively in the aspx definition, but I don't want to have a fixed list
in the page. I would rather load it programatically.I have already created a datasource
that I am using, but there appears to be no way of indicating the field to use for ItemUrl.
This might be a really nice feature.
Another approach I was trying to pursue would have me loading the combobox items during page load.
How do I access the appropriate combobox within my grid control. There is no corresponding item in the
designer cs file. Presumably I can access the combobox from the grid's control list, but I am unclear on how to
do this.
TIA
I am using a combobox in my filter template and want to add icons to the items in the drop down list.
I have seen how to do this declaritively in the aspx definition, but I don't want to have a fixed list
in the page. I would rather load it programatically.I have already created a datasource
that I am using, but there appears to be no way of indicating the field to use for ItemUrl.
This might be a really nice feature.
Another approach I was trying to pursue would have me loading the combobox items during page load.
How do I access the appropriate combobox within my grid control. There is no corresponding item in the
designer cs file. Presumably I can access the combobox from the grid's control list, but I am unclear on how to
do this.
TIA
Dimitar Terziev
Telerik team
answered
on
10 Jun 2011
10 answers
123 views
Where are the actual ascx files of the Built-in Dialogs? I want to edit some but those one are not actual (e.g. StyleBuilder)
http://www.telerik.com/support/kb/aspnet-ajax/editor/opening-a-custom-dialog-instead-of-documentmanager-from-within-linkmanager.aspx
http://www.telerik.com/support/kb/aspnet-ajax/editor/opening-a-custom-dialog-instead-of-documentmanager-from-within-linkmanager.aspx
