or
7 answers
338 views
I am working on a process where a user uploads multiple files for processing. When the file has been uploaded it's name is added to a listbox. The user can then delete any files in the listbox that they didn't want processed. When the processing of the files start I am adding the processed file to another listbox and removing it from the first. This all works well except of course you don't see the move from one list to another until the entire server side event is finished.
I need to show those moves while the processing is going on. Is there a way to call a JavaScript routine to emulate this transfer until the server side processing is complete? My process flow is like this:
1) get filename from ListBox1.Item[0]
2) process file.
3) add filename to ListBox2
4) remove ListBox1.Item[0]
5) repeat until list empty.
Like I said, it works fine and displays after the server side processing completes. How can I show the change during processing?
And yes I looked at the client side examples.
I need to show those moves while the processing is going on. Is there a way to call a JavaScript routine to emulate this transfer until the server side processing is complete? My process flow is like this:
1) get filename from ListBox1.Item[0]
2) process file.
3) add filename to ListBox2
4) remove ListBox1.Item[0]
5) repeat until list empty.
Like I said, it works fine and displays after the server side processing completes. How can I show the change during processing?
And yes I looked at the client side examples.
1 answer
94 views
Hello,
I have a combobox which I populate with the Items object.
Each Item as an Image associate. I see the Image when I click on the combobox to select one element.
But, when I have selected the element, the image isn't display.
How can I display the image when one item is selected?
Thank you for your help.
Donatien
I have a combobox which I populate with the Items object.
Each Item as an Image associate. I see the Image when I click on the combobox to select one element.
But, when I have selected the element, the image isn't display.
How can I display the image when one item is selected?
Thank you for your help.
Donatien
Cat Cheshire
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answered
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07 Sep 2011
4 answers
67 views
We use Visual Style Builder to create a custom skin. The tool seems to produce an outdated skin for an older Telerik ASP.Net release. As an example, it appears to not specify theming for the RadButton at all. There are also some other display anomalies that I am assuming are related to this skin versioning.
What is the status of the Visual Style Builder? Does it indeed produce an outdated skin? If so, is a new release immanent? If not, what is the recommended route? Should we not use the Visual Style Builder? Is there a converter? Should we use one of the supplied 12 skins? Is it advisable for us to modify these skins by hand (i.e. without the Visual Style Builder)?
Thanks,
Mark
What is the status of the Visual Style Builder? Does it indeed produce an outdated skin? If so, is a new release immanent? If not, what is the recommended route? Should we not use the Visual Style Builder? Is there a converter? Should we use one of the supplied 12 skins? Is it advisable for us to modify these skins by hand (i.e. without the Visual Style Builder)?
Thanks,
Mark
Ryan Regalado
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answered
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07 Sep 2011
2 answers
130 views
I am using a RadListBox in multiselect mode. When items are selected and the listbox is scrolled, moving the cursor over the listbox will cause the items to be selected.
This behavior can be duplicated on your online demo for the RadListBox First Look.
Uncheck all options on the demo screen except Allow Multiple Selection. Press CTRL and select Canada and China. While continuing to hold CTRL, scroll to the bottom of the listbox. If you now move the cursor over the listbox items, they become selected. The items selected before scrolling are now not selected.
Is there an explanation for this behavior? I would expect items to only be selected when they are clicked on.
Thanks for your help!
This behavior can be duplicated on your online demo for the RadListBox First Look.
Uncheck all options on the demo screen except Allow Multiple Selection. Press CTRL and select Canada and China. While continuing to hold CTRL, scroll to the bottom of the listbox. If you now move the cursor over the listbox items, they become selected. The items selected before scrolling are now not selected.
Is there an explanation for this behavior? I would expect items to only be selected when they are clicked on.
Thanks for your help!
Kate
Telerik team
answered
on
07 Sep 2011
5 answers
400 views
Hello,
I'm trying to develop a module for DotNetNuke using your RadEditor.
I've dropped the RadEditor into a module I'm developing but when I run the module in DNN, click on the "image editor " button, I get this error popup:
Web.Config registration missing!
The telerik dialogues require a HttpHandler registration in the web.config
file. Please, use the control's SmartTag toadd the handler automatically,
or see the help for more information: Controls > RadEditor > Dialogues> Introduction
then this:
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /dnn_600/DesktopModules/TCModules/TCCategory/Telerik.Web.UI.DialogHandler.aspx
Why is it looking for a DialogHandler.aspx in my module folder?
I have added the relevant handlers to the web.config file - both using .aspx or .axd extensions (as there seem to be a few different suggestions on the forums) but still keep getting the same error.
Please someone advise.
Thanks
I'm trying to develop a module for DotNetNuke using your RadEditor.
I've dropped the RadEditor into a module I'm developing but when I run the module in DNN, click on the "image editor " button, I get this error popup:
Web.Config registration missing!
The telerik dialogues require a HttpHandler registration in the web.config
file. Please, use the control's SmartTag toadd the handler automatically,
or see the help for more information: Controls > RadEditor > Dialogues> Introduction
then this:
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /dnn_600/DesktopModules/TCModules/TCCategory/Telerik.Web.UI.DialogHandler.aspx
Why is it looking for a DialogHandler.aspx in my module folder?
I have added the relevant handlers to the web.config file - both using .aspx or .axd extensions (as there seem to be a few different suggestions on the forums) but still keep getting the same error.
Please someone advise.
Thanks
Rumen
Telerik team
answered
on
07 Sep 2011
4 answers
191 views
Please check this Code. This Code is not Working in Chrome Browser but it is working perfectly in IE and Mozilla.
It is very-2 Urgent. Please help me.
<script type="text/javascript">
function stopPropagation(e)
{
e.cancelBubble = true;
if (e.stopPropagation)
{
e.stopPropagation();
}
}
function OnClientSelectedIndexChanging(item)
{
return false;
}
</script>
<telerik:RadComboBox runat="server" ID="rdcbSize" Width="300px" HighlightTemplatedItems="true">
<Items>
<telerik:RadComboBoxItem Value="0" Text="Select..." />
<telerik:RadComboBoxItem Value="1" Text="Small" />
<telerik:RadComboBoxItem Value="2" Text="Medium" />
<telerik:RadComboBoxItem Value="3" Text="Large" />
</Items>
<ItemTemplate>
<asp:CheckBox runat="server" ID="CheckBox" onclick="stopPropagation(event);" Text=""/> <%# DataBinder.Eval(Container, "Text") %>
</ItemTemplate>
</telerik:RadComboBox>
It is very-2 Urgent. Please help me.
<script type="text/javascript">
function stopPropagation(e)
{
e.cancelBubble = true;
if (e.stopPropagation)
{
e.stopPropagation();
}
}
function OnClientSelectedIndexChanging(item)
{
return false;
}
</script>
<telerik:RadComboBox runat="server" ID="rdcbSize" Width="300px" HighlightTemplatedItems="true">
<Items>
<telerik:RadComboBoxItem Value="0" Text="Select..." />
<telerik:RadComboBoxItem Value="1" Text="Small" />
<telerik:RadComboBoxItem Value="2" Text="Medium" />
<telerik:RadComboBoxItem Value="3" Text="Large" />
</Items>
<ItemTemplate>
<asp:CheckBox runat="server" ID="CheckBox" onclick="stopPropagation(event);" Text=""/> <%# DataBinder.Eval(Container, "Text") %>
</ItemTemplate>
</telerik:RadComboBox>
Ivana
Telerik team
answered
on
07 Sep 2011
1 answer
177 views
We are using Radeditor export to PDF feature to generate a Radeditor contents into PDF format and saving it to sharepoint document library.
We wanted to make reverse of this functionlity i.e wanted to replace a Radeditor body with PDF contents so that user can edit contents and genrate a new PDF again.
How can we implement this scenario.
We wanted to make reverse of this functionlity i.e wanted to replace a Radeditor body with PDF contents so that user can edit contents and genrate a new PDF again.
How can we implement this scenario.
Rumen
Telerik team
answered
on
07 Sep 2011
1 answer
58 views
Hi, Our company is in the process of upgrading our application from “Telerik RadControls for ASP.NET Q2 2008” to “ASP.NET AJAX (Version Q2 2011)”. Would anybody know if it is backward compatible and if I will need to make a lot of code changes in order to update to this version of Telerik RadControls. Any other things to look out for during this upgrade?
Our application uses RadAjax, RadCalendar, RadCombobox, RadEditor, RadGrid, RadMenu, RadTreeview, RadWindow and RadInput.
Thanks
Jennifer
Shinu
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answered
on
07 Sep 2011
2 answers
219 views
I need to disable a certain context menu item (upload) and disable the upload button from the toolbar.
I found this code to disable the toolbar upload function (and it works)
Is there similar code to disable the context menu item (upload) in the code behind? I want to control this based on user login as I will use an IF statement to check the login name.
Thanks,
Joe
I found this code to disable the toolbar upload function (and it works)
Dim toolBar As RadToolBar = RadFileExplorer1.ToolBar ' Remove commands from the ToolBar control; Dim i As Integer = 0 While i < toolBar.Items.Count If toolBar.Items(i).Value = "Delete" Then toolBar.Items.RemoveAt(i) ' Next item Continue While ElseIf toolBar.Items(i).Value = "Upload" Then toolBar.Items.RemoveAt(i) ' Next item Continue While End If ' Next item i += 1 End WhileIs there similar code to disable the context menu item (upload) in the code behind? I want to control this based on user login as I will use an IF statement to check the login name.
Thanks,
Joe
Joe
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Rank 2
Rank 2
answered
on
07 Sep 2011
1 answer
58 views
I have 5 tabs, the last 2 tabs are hidden when the page loads for first use, call these Tab3 and Tab4. When a user clicks on a button from Tab0, the ButtonClick event fires, and RibbonBarButtonClickEventArgs is populated. This same code then hides Tab0, Tab1 and Tab2, while then making Tab3 and Tab4 visible. The user does there thing, then clicks a button from Tab3 to save their data, Buttonclick event fires, but this time RibbonBarButtonClickEventArgs is set to nothing, and the code dumps out as we try and determine which button was fired.
This seems like an issue because Tab0 is hidden, notice on the first ButtonClick it fires and is populated correctly. But as soon as that Tab (Tab0) is hidden it breaks.
We tried just enabling and disabling each tab, problem is that disabling a tab doesn't seem to stop a user from clicking on it, so then you have also disable the group, but get the ugly X graphic. But our preferred method is just to dynamically hide the tabs that the user simply doesn't need to see.
Ideas?
Cam.
This seems like an issue because Tab0 is hidden, notice on the first ButtonClick it fires and is populated correctly. But as soon as that Tab (Tab0) is hidden it breaks.
We tried just enabling and disabling each tab, problem is that disabling a tab doesn't seem to stop a user from clicking on it, so then you have also disable the group, but get the ugly X graphic. But our preferred method is just to dynamically hide the tabs that the user simply doesn't need to see.
Ideas?
Cam.
Kate
Telerik team
answered
on
07 Sep 2011
