Questions on UI for ASP.NET AJAX Forum

1 answer

207 views

Get full path using Indeterminate checkbox mode

I have to access the entire fullpath once a user makes a selection from my dropdowntree. I know that I can do this with using .SelectedText but my REAL values I need to work with are stored in the DataValueField and using .SelectedValue only gets me the "real" checkboxed items, not the full path which might include the Parent item if its indeterminate. I've looked to see if there was a method for this, and cannot seem to find one. Can you please help, or at least show me a work around.

Thanks.

DropDownTree

answered on 19 Nov 2013

1 answer

624 views

Get the number of files with MultipleFiles mode

Hi,

I use the RadAsyncUpload control to let visitors select one or more files.
I only want my upload / save button to be enabled whenever:

1. There are files available and actually uploaded
2. When NO upload is currently active

Is there a way to check how many files are actually uploaded and still uploading?
If I remove a file, or add a file I need to have some sort of client-side counter.

Not sure how to achieve.

Any ideas, samples?

Thanks,
Daniel

AsyncUpload

answered on 19 Nov 2013

5 answers

2.2K+ views

Filter Width in RadGrid's GridBoundColumn

Hi,

I'm using Filtering option in a RadGrid. All is working fine but I cannot change the width value of the Filter control.
I try to change the width control of a GridBoundColumn but there are not available properties to do it.

How can I change Width of Filter control?

J-F Delisle

Grid

answered on 19 Nov 2013

6 answers

520 views

[Solved] Format String for RadNumericTextBox

Hi,
   I would like to know if there is any provision for setting format string in RadNumericTextBox while in the edit mode. I mean if it is possible to provide something like "#####.##" so that the user will be able to enter a maximum of 5 digits before the decimal point and a maximum of 2 digits after the decimal point while in edit mode. I don't like to use radMaskedTextBox because of poor user experience. Given below is the code which I have given:

<telerik:RadNumericTextBox ID="txtCrAmt" Text='<%# bind("cramt") %>' MinValue="0" MaxValue="99999999.99" MaxLength="11" DataType="System.Decimal" Culture="en-GB" AutoPostBack="false" ClientEvents-OnKeyPress="KeyPressed" EnabledStyle-HorizontalAlign="Right" runat="server">

<NumberFormat AllowRounding="false" DecimalDigits="2" DecimalSeparator="." GroupSeparator="," GroupSizes="3"   />

</telerik:RadNumericTextBox>

Alphonse

Input

answered on 18 Nov 2013

6 answers

169 views

Restore Original Row Color

I have a grid with conditional row coloring to indicate status. I am also using the drag and drop functionality. When I select rows, the row color is changed to indicate selected. When I unselect rows, the original row colors are not restored. Instead, the rows are set to white. How can I preserve the original row colors? Thank you.

Grid

answered on 18 Nov 2013

5 answers

276 views

RadGrid Data Refresh on RadWindow Save / Close

I know that there have been a few posts around this so I will try to keep this short. I have tried practically every solution without luck. Here is my situation.

I have a RadGrid control on Default.aspx page. This RadGrid has an Edit Link which invokes RadWindow which opens
the CreateEdit.aspx page. After making changes, when I hit Save, I want to RadWindow to close AND RadGrid in the Default.aspx ( Parent ) page to refresh. I am able to save the changes but the RadGrid does not get updated. When I refresh the Default.aspx page, I see the updated changes.

Can someone guide me step by step as to what needs to be done to implement this functionality. ASP.net coding in c# or vb.net is easy, but when it comes to javascript, I get super confused.

Thanks,
Mk

Grid

answered on 18 Nov 2013

1 answer

151 views

Uploaded files to azure have guid in file name

Files uploaded to Azure have a file name like 2b6267b8-9a59-4452-ae74-6413ba888970_MyPicture.jpg instead of MyPicture.jpg. I can't find any setting to change this, so I want to find out if this is normal behavior. I'm using:

<telerik:RadCloudUpload ID="RadCloudUpload1" runat="server" MultipleFileSelection="Automatic"

AllowedFileExtensions=".jpg,.jpeg,.gif" ProviderType="Azure" MaxFileSize="3145728">

</telerik:RadCloudUpload>

CloudUpload

answered on 18 Nov 2013

6 answers

127 views

Quirky frozen column issue with Chrome

I'm using radGrid to show 10 rows and 1st column frozen. I'm also using GridTemplateColumns.

Using an UpdatePanel with async trigger to initiate the results shows fine the first time...10 rows displayed + first column frozen.

Then, I click the same search again but this time, only 8 rows show and I lose the frozen 1st column. The data scrolls left/right but the headers remain in place.

Once in this broken state I click paging or sort (grdSearchResult_PageIndexChanged or grdGSearchResult_SortCommand) which rebinds the data, it fixes itself and the frozen column is back.

I really want to know why the radGrid doesn't size itself to show all 10 rows and what may be going on differently in the PageIndexChanged events. I have my radGrid Height set but should I be using something in the CSS to it automatically sizes to fit all the data rows?

I can't duplicate this behavior in IE though.

Grid

answered on 18 Nov 2013

1 answer

474 views

How to select the RadTab for a RadPageView that has a specific control

I am trying to implement a solution on a website where some pages have a RadTabStrip (with the MultiPageID set) with multiple tabs (with the PageViewID set).

When navigating to a page you can set the focus be set to a specific control that may be in a RadPageView. If that is the case what is the best way to select the tab that corresponds to the page view that contains the control?

Basically when focus is set to a control in a RadPageView how do I make sure the rad tab is selected so that control can be seen on the page?

I can find the control on the page that needs focus and then find the parent RadPageView (and RadMultiPage), but I don't know of a good way to select the RadTab that corresponds to the RadPageView (since I don't know the ID of the RadTabStrip).

Am I forced to recursively search through the controls on to the page to find the RadTabStrip (by type) and then find the tab that has the matching PageViewID?

Thanks!

TabStrip

answered on 18 Nov 2013

1 answer

151 views

UploadedFilesRendering="BelowFileInput" causing cancellation issue

This is possibly related to this thread: http://www.telerik.com/community/forums/aspnet-ajax/async-upload/ie8-multiplefileselection-and-uploadedfilesrendering-belowfileinput-error.aspx

When I use RadSyncUpload with UploadedFilesRendering="BelowFileInput", when I click "Cancel' in any of the files currently being uploaded, it throws a javascript error.

TypeError: p.map[(o - q)] is undefined
at "}else{delete p.map[o-q].file;"

This occurs in all browsers. I tested this when the control was working in FileAPI mode and Silverlight mode. In all the cases this error comes up. In Silverlight mode the error comes up as "System.NullReferenceException: [Arg_NullReferenceException]".

I'm also using MultipleFileSelection="Automatic" and I absolutely need multiple file selection if the browser supports it.

The error does not occur when I set UploadedFilesRendering="AboveFileInput".

Telerik version: 2012.2.607.35

Is there a workaround for this?

AsyncUpload

answered on 18 Nov 2013