or
1 answer
129 views
Hi there.
i've a rad grid which has some columns.by clicking in each row I want to show a chart to user.
first of all i want to ask how I can put an image(chart image) and then how can I get selected value.
for instance
User_id Name LastName Getchart
1 aaa aaaa (chart.png)
2 bbb bbbb (chart.png)
3 ccc ccc (chart.png)
4 ddd ddd (chart.png)
---------------------------------------
by clicking on chart.png I want get the value,for instance if user click on 1st row it should get User_id=1
and then I select my query:
select date ,price from customers where user_id=@user_id...
something like this.
any idea?
i've a rad grid which has some columns.by clicking in each row I want to show a chart to user.
first of all i want to ask how I can put an image(chart image) and then how can I get selected value.
for instance
User_id Name LastName Getchart
1 aaa aaaa (chart.png)
2 bbb bbbb (chart.png)
3 ccc ccc (chart.png)
4 ddd ddd (chart.png)
---------------------------------------
by clicking on chart.png I want get the value,for instance if user click on 1st row it should get User_id=1
and then I select my query:
select date ,price from customers where user_id=@user_id...
something like this.
any idea?
1 answer
55 views
So, I've worked around this, but I'm interested to know if there's any insight onto this issue I've run into.
It seems I cannot have a RadRibbonBar and an asp:requiredfieldValidator on the same page. Doing so causes a new replica of the window to open when you use any buttons on the RadRibbonBar. For example, using a button that simple closes the page does what it should (closes) but causes a new window to open with the page that was just closed.
It seems I cannot have a RadRibbonBar and an asp:requiredfieldValidator on the same page. Doing so causes a new replica of the window to open when you use any buttons on the RadRibbonBar. For example, using a button that simple closes the page does what it should (closes) but causes a new window to open with the page that was just closed.
Kate
Telerik team
answered
on
02 Apr 2012
1 answer
394 views
We are receiving the following error and am wondering if you have any ideas what might be happening. We have 100's of files being uploaded daily and this occurs pretty rarely.
I am thinking it might have to do with temporaryfileexpiration but I couldn't find what the default value is
thanks
I am thinking it might have to do with temporaryfileexpiration but I couldn't find what the default value is
thanks
System.IO.FileNotFoundException: Could not find file 'C:\Applications\cmis.n3cn.org\Production\CaseManagement\App_Data\RadUploadTemp\dvjlo2lm.n2y'.
File name: 'C:\Applications\cmis.n3cn.org\Production\CaseManagement\App_Data\RadUploadTemp\dvjlo2lm.n2y'
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.File.Move(String sourceFileName, String destFileName)
at Telerik.Web.UI.AsyncUploadedFile.SaveAs(String fileName, Boolean overwrite)
at Telerik.Web.UI.UploadedFile.SaveAs(String fileName)
at NCCCN.CMIS._dialog.UploadPatientAttachment.UploadPatientAttachment.buttonSubmit_Click(Object sender, EventArgs e) in D:\Websites\CMIS\QA\CMISWeb\_dialog\UploadPatientAttachment\UploadPatientAttachment.aspx.cs:line 73
at Telerik.Web.UI.RadButton.OnClick(ButtonClickEventArgs e)
at Telerik.Web.UI.RadButton.RaisePostBackEvent(String eventArgument)
at Telerik.Web.UI.RadButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Plamen
Telerik team
answered
on
02 Apr 2012
1 answer
84 views
Is it possible to click on a box to fire off an event or javascript or do I have to place a button in the box?
Peter Filipov
Telerik team
answered
on
02 Apr 2012
1 answer
113 views
We have a RadComboBox that is placed within a RadPanelBar with several RadPanelItems. We want to use it as a wizard, where you step through it step-by-step, to ensure this, the RadPanelItems are enabled one by one when clicking "next" in the previous one. What we have noticed is that when we enable a RadPanelItem (changing enabled=false to enabled=true) the RadComboBox will set it's SelectedValue to the first row, and will fire the SelectedIndexChanged() (thats how we can see that the selectedvalue has changed), but it still won't display with the first row. Please note that the MarkFirstMatch is set to false and AutoPostBack is set to true.
So there are several strange things here, first, why does the SelectedValue change and the SelectedIndexChanged fire? And if it has changed, why isn't that row shown in the RadComboBox, instead it displays the "EmptyMessage" urging the user to select a row. (which we want).
If we use the exact same code but does not disable the coming RadPanelItems, this problem won't occur.
This is our Next-function:
private void GoToNextItem()
{
int selectedIndex = RadPanelBar1.SelectedItem.Index;
RadPanelBar1.Items[selectedIndex + 1].Selected = true;
RadPanelBar1.Items[selectedIndex + 1].Expanded = true;
RadPanelBar1.Items[selectedIndex + 1].Enabled = true;
RadPanelBar1.Items[selectedIndex].Expanded = false;
}
This is the example we have been looking at:
http://demos.telerik.com/aspnet-ajax/panelbar/examples/applicationscenarios/accessingnestedcontrols/defaultcs.aspx
So there are several strange things here, first, why does the SelectedValue change and the SelectedIndexChanged fire? And if it has changed, why isn't that row shown in the RadComboBox, instead it displays the "EmptyMessage" urging the user to select a row. (which we want).
If we use the exact same code but does not disable the coming RadPanelItems, this problem won't occur.
This is our Next-function:
private void GoToNextItem()
{
int selectedIndex = RadPanelBar1.SelectedItem.Index;
RadPanelBar1.Items[selectedIndex + 1].Selected = true;
RadPanelBar1.Items[selectedIndex + 1].Expanded = true;
RadPanelBar1.Items[selectedIndex + 1].Enabled = true;
RadPanelBar1.Items[selectedIndex].Expanded = false;
}
This is the example we have been looking at:
http://demos.telerik.com/aspnet-ajax/panelbar/examples/applicationscenarios/accessingnestedcontrols/defaultcs.aspx
Kate
Telerik team
answered
on
02 Apr 2012
2 answers
79 views
Hello guys ,
I've been testing telerik (asp.net ajax) before buying it ,
but till now i dnt see any advantage that push me to take positive decision ,
simply , i've read in some forums that no more special features exist in telerik , (truthly , there are few features) ..
also , telerik controls are soooooo heavy compared to standard controls..
finally , my big question is : Why (or in which cases) we need to use telerik instead of standard asp.net controls ????
Thanks in advance ..
I've been testing telerik (asp.net ajax) before buying it ,
but till now i dnt see any advantage that push me to take positive decision ,
simply , i've read in some forums that no more special features exist in telerik , (truthly , there are few features) ..
also , telerik controls are soooooo heavy compared to standard controls..
finally , my big question is : Why (or in which cases) we need to use telerik instead of standard asp.net controls ????
Thanks in advance ..
Loyal User
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Rank 1
Rank 1
answered
on
02 Apr 2012
4 answers
127 views
Hi,
I have One raddock located at radDockZone1 and moved the raddock from RadDockZone1 to RadDockZone2.
I want to get the droped zone id before drop and after drop on OnClientDockPositionChanged event. Please help
Thanks in advance
Jesmon Joseph
I have One raddock located at radDockZone1 and moved the raddock from RadDockZone1 to RadDockZone2.
I want to get the droped zone id before drop and after drop on OnClientDockPositionChanged event. Please help
Thanks in advance
Jesmon Joseph
Slav
Telerik team
answered
on
02 Apr 2012
3 answers
138 views
I am using version 5.1.0.0 and when i save the text then i get $0 in my text.
Is there a solution to this problem?
Is there a solution to this problem?
Rumen
Telerik team
answered
on
02 Apr 2012
1 answer
106 views
Dear Sir or Madam,
We are currently looking for asp.net/asp.net ajax DataGrid control with a set of functionality we need for our product. It looks like your RadGrid could be the one we need though I'd like to check if some features supported.
1. Is it possible to edit the headers (for unbound scenario or for object bound scenario).
2. Is it possible to turn off headers?
3. Is it possible to make editable particular rows and columns only?
4. Is it possible to change the background colour for the cells/row/columns depending on the column/row content after editing of a cell is done (especially in the server batch mode).
5. Is it possible to create, fill with data, and setup for support all the features above dynamically and then add control to the page in .cs file or anything must be set up in .aspx as well?
Regards,
Alex
We are currently looking for asp.net/asp.net ajax DataGrid control with a set of functionality we need for our product. It looks like your RadGrid could be the one we need though I'd like to check if some features supported.
1. Is it possible to edit the headers (for unbound scenario or for object bound scenario).
2. Is it possible to turn off headers?
3. Is it possible to make editable particular rows and columns only?
4. Is it possible to change the background colour for the cells/row/columns depending on the column/row content after editing of a cell is done (especially in the server batch mode).
5. Is it possible to create, fill with data, and setup for support all the features above dynamically and then add control to the page in .cs file or anything must be set up in .aspx as well?
Regards,
Alex
Eyup
Telerik team
answered
on
02 Apr 2012
12 answers
500 views
Hi all
First of all thanks Rumen for replying to my previous post. I am having to face another issue. I have a radeditor in a partial MVC view(ascx), that is loaded through a controller action as a partialView on a razor view(.cshml) through an Ajax call. So basically, the ajax call returns the partialview(whcih is the editor) and renders it on the page. The issue is that it works fine in IE but not in FF. In FF, the iFrame that is used to display the content is hidden. Also, the content area is not even clickable. Due to some constraints, I have to use the Ajax RadEditor with MVC. I have seen this link
http://www.telerik.com/community/forums/aspnet-ajax/editor/radeditor-doesn-t-show-hidden-fields-in-designe-mode.aspx
but it does not resolve my problem, also looked at
http://www.telerik.com/support/kb/aspnet-ajax/editor/radeditor-content-not-saved-after-ajax-update-in-firefox-google-chrome-and-safari.aspx
but all the solutions provided here are for webforms, there is no mention for MVC views which makes sense since this editor is not intended to use with MVC, but in my case, I really need that. Any help appreciated.
Thanks
Vishal
First of all thanks Rumen for replying to my previous post. I am having to face another issue. I have a radeditor in a partial MVC view(ascx), that is loaded through a controller action as a partialView on a razor view(.cshml) through an Ajax call. So basically, the ajax call returns the partialview(whcih is the editor) and renders it on the page. The issue is that it works fine in IE but not in FF. In FF, the iFrame that is used to display the content is hidden. Also, the content area is not even clickable. Due to some constraints, I have to use the Ajax RadEditor with MVC. I have seen this link
http://www.telerik.com/community/forums/aspnet-ajax/editor/radeditor-doesn-t-show-hidden-fields-in-designe-mode.aspx
but it does not resolve my problem, also looked at
http://www.telerik.com/support/kb/aspnet-ajax/editor/radeditor-content-not-saved-after-ajax-update-in-firefox-google-chrome-and-safari.aspx
but all the solutions provided here are for webforms, there is no mention for MVC views which makes sense since this editor is not intended to use with MVC, but in my case, I really need that. Any help appreciated.
Thanks
Vishal
Rumen
Telerik team
answered
on
02 Apr 2012
