or
3 answers
275 views
Hi,
I am using RadGrid for displaying the result I get from my search query. There are some conditions where I get result of about 25,000 or more rows. At this time I get the error as "Exception of type 'System.OutOfMemoryException' was thrown."
Please do suggest me how I can avoid this error and display my result perfectly. Is there any way to resolve this, its very urgent.
Thanks,
Pinkey
I am using RadGrid for displaying the result I get from my search query. There are some conditions where I get result of about 25,000 or more rows. At this time I get the error as "Exception of type 'System.OutOfMemoryException' was thrown."
Please do suggest me how I can avoid this error and display my result perfectly. Is there any way to resolve this, its very urgent.
Thanks,
Pinkey
Pavlina
Telerik team
answered
on
28 Apr 2010
2 answers
159 views
I have a grid that uses a custom user control for editing. In the RadGrid1_UpdateCommand event code, the data key values (gridEditableItem.OwnerTableView.DataKeyValues[gridEditableItem.ItemIndex]["LeadDistributionId"]) are returning null. Any idea what would cause this behavior? Note that "gridEditableItem["LeadDistributionId"].Text" returns the correct value.
Joe Kalinowski
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answered
on
28 Apr 2010
6 answers
274 views
Hello, I'm trying to use client side code, however, whenever I add a client side event I get this javascript error:
Telerik.Web.UI.RadListBox is undefined
I've tried using RegisterWithScriptManager, that didn't help. My script manager is in a master page file, if that makes a difference.
Please help, thanks.
Telerik.Web.UI.RadListBox is undefined
I've tried using RegisterWithScriptManager, that didn't help. My script manager is in a master page file, if that makes a difference.
Please help, thanks.
Genady Sergeev
Telerik team
answered
on
28 Apr 2010
6 answers
200 views
Hello,
here's my problem: I use a radMaskedTextBox in a RadGrid to display formatted phone numbers. I set the the maskedTextBox to readonly. When the grid is rendered, I can't modify the text or delete it with backspace. But if I press the "delete" or the "del" key it deletes the text.
Is it normal?
best regards,
Laurent
here's my problem: I use a radMaskedTextBox in a RadGrid to display formatted phone numbers. I set the the maskedTextBox to readonly. When the grid is rendered, I can't modify the text or delete it with backspace. But if I press the "delete" or the "del" key it deletes the text.
Is it normal?
best regards,
Laurent
Maria Ilieva
Telerik team
answered
on
28 Apr 2010
1 answer
85 views
I have sitemap
but I changed direction to RTL
but the third level in the list view the image is still left to right
please see the image
Genady Sergeev
Telerik team
answered
on
28 Apr 2010
2 answers
98 views
Hello Telerik Team,
I have the following situation:
a RadDataGrid, DataBound to a ICollection of business objects. Some Columns represent "linked" objects of the base business object.
I want to add hyperlinks to the columns to open the business object in a form.
I have to supply two arguments to this form, the Type of the BO and the ID.
When I use a HyperlinkColumn, everything works great. I supply ID and Type as the DataNavigateUrlFields, and the corresponding URL-Template for the DataNavigateUrlFormatString.
This works like a charm.....but.....the columns HAVE to be sortable, filterable, groupable.
I do all sorting, filtering and grouping server side in a custom database call, but since I can't even enable "allowsorting" on the column, in the rendered grid, the user is unable to sort.
What workarounds are their, or is it planned for future releases to make HyperlinkColumns sortable?
best regards
Ulrik
I have the following situation:
a RadDataGrid, DataBound to a ICollection of business objects. Some Columns represent "linked" objects of the base business object.
I want to add hyperlinks to the columns to open the business object in a form.
I have to supply two arguments to this form, the Type of the BO and the ID.
When I use a HyperlinkColumn, everything works great. I supply ID and Type as the DataNavigateUrlFields, and the corresponding URL-Template for the DataNavigateUrlFormatString.
This works like a charm.....but.....the columns HAVE to be sortable, filterable, groupable.
I do all sorting, filtering and grouping server side in a custom database call, but since I can't even enable "allowsorting" on the column, in the rendered grid, the user is unable to sort.
What workarounds are their, or is it planned for future releases to make HyperlinkColumns sortable?
best regards
Ulrik
Ulrich Witschaß
Top achievements
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answered
on
28 Apr 2010
2 answers
221 views
Hi,
I have a web farm with 3 servers. I am using RadEditor with Ajax spellchecker enabled on it in a web page.
I sometimes get the below report from the production servers:
When I click the Add to dictionary option in Spellchecker for a misspelled word, sometimes the word is added to the dictionary and I can see the word in the text file but sometimes the control just doesn't do anything and Misspelled word menu stays open. What could be the problem?
Thank you...
I have a web farm with 3 servers. I am using RadEditor with Ajax spellchecker enabled on it in a web page.
I sometimes get the below report from the production servers:
|
Exception Message: |
Access to the path 'C:\PayrollPortalWWW\PayrollIssueWeb\App_Data\RadSpell\en-US-Custom.txt' is denied. |
|
Source: |
mscorlib |
|
Target Site: |
WinIOError |
|
Call Stack: |
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options) at System.IO.StreamWriter.CreateFile(String path, Boolean append) at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize) at System.IO.StreamWriter..ctor(String path, Boolean append) at Telerik.Web.UI.Dictionaries.FileCustomDictionarySource.AddWord(String word) at Telerik.Web.UI.SpellChecker.AddToCustom(String word) at Telerik.Web.UI.SpellCheckHandler.ProcessAddWordRequest(HttpResponse response, SpellChecker checker, String word) at Telerik.Web.UI.SpellCheckHandler.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) |
When I click the Add to dictionary option in Spellchecker for a misspelled word, sometimes the word is added to the dictionary and I can see the word in the text file but sometimes the control just doesn't do anything and Misspelled word menu stays open. What could be the problem?
Thank you...
1 answer
116 views
Hi,
I would like to ask which way I can do this approach:
I set the radWindowInstance.add_close(closeFunction) (javascript) IN radWindow, but my definition of closeFunction is on the parent page.
In Chrome i get closeFunction is not defined and didnt tested on other browsers. Javascript search for this function on page which is loaded onto radWindow. But I have it defined in parent.
for getting insatnce of RadWindow i use GetRadWindow() funcation.
Is this approach even possible? Set up close function in window and define it in parent?
I have no idea how deal this with other way. I Have radWindow deeply implemented and need this functionality for passing parameters.
Thanks for every reply.
3 answers
215 views
ex:-->
i ve two column ...A and B ON RAD GRID
AFTER CLICKING THE ADD NEW RECORD
IF I CLICK THE INSERT BUTTON WITHOUT ENTERING ANY VALUES ON BOTH THE COLUMNS
I NEED TO SHOW AN ALERT
i ve two column ...A and B ON RAD GRID
AFTER CLICKING THE ADD NEW RECORD
IF I CLICK THE INSERT BUTTON WITHOUT ENTERING ANY VALUES ON BOTH THE COLUMNS
I NEED TO SHOW AN ALERT
1 answer
127 views
We're having a bit of an issue with the RadDatePicker and validation. We want the control to validate itself whenever an invalid date is entered, but the On-Error state does not seem to trigger until the user either tabs out of the control, or clicks on the page outside of the control. The problem is that the user can enter an invalid date, then click the "Save" button on the form, and the form will submit without any validation kicking in. Anyone found a solution to this?
Maria Ilieva
Telerik team
answered
on
28 Apr 2010
