Questions on UI for ASP.NET AJAX Forum

1 answer

153 views

I present a large grid in a webpage and I wanted to disable the viewstate to make the page lighter, However, with a disabled viewstate my grouping is not kept when a postback occurs (when I drag another column header in the group panel for example).

Is there any way to keep the grouping functionality with a disabled viewstate? If so, how can it be done?

FYI : My grid's datasource is set dynamically (in the "NeedDataSource" event).

Grid

answered on 20 Mar 2013

1 answer

71 views

Asp.net radmenu skins not available

Hello,

I'm trying to use the RadMenu skins, but they are not available in my application, even after adding a reference to Telerik.Web.UI.Skins.
Only the default skin is available.

Menu

answered on 20 Mar 2013

23 answers

974 views

RadComboBox inside an AjaxToolKit ModalPopupExtender

I am using a RadComboBox inside a Microsoft AjaxToolKit ModalPopupExtender.

Unfortunately the dropdown section of the combobox appears behind the modal popup, and always at a fixed position on the page (if you scroll the page, the popup stays in the centre - with the textbox part of the combobox, while the drop down scrolls up and down with the background).

At the moment my combo box is pretty unusable inside the modal popup because I can't select anything from the drop down by clicking on it.

As the Prometheus tools are build on Microsoft AJAX, I was wondering if this was a problem you were aware of and able to help me with.

Thanks,
Martin

ComboBox

answered on 20 Mar 2013

2 answers

870 views

Change Auto-Generated Column ColumnType

I have a grid being bound to a datasource (which comes from a stored procedure) - when a column contains a datetime, such as 01/01/2000 00:00:00, the column type correctly becomes a GridDateTimeColumn (and my filter changes to a DatePicker). However, when my data is in the format of 01/01/2000, it acts as a normal GridBoundColumn and I get the textbox for a filter. How can I (programmatically) change the column type? ColumnType is read-only, and since all of my grids are auto-generated, I am having trouble with this.

I need to have a DatePicker in the filter is all. I have seen column.FilterTemplate, but am not sure if this is a solution.

Thanks.

Grid

answered on 20 Mar 2013

5 answers

500 views

[Solved] invoking a function on clicking update button in GridEditcommandcolumn

Hi ,
I am having a grid with a GridEditcommand column when i press the edit button update & cancel button shows up. on clicking the update button a function from (.cs file) must be invoked so that i can update the table. Please help me with a sample code. Also once i clicked edit the grid must come back to normal mode ....

Grid

answered on 20 Mar 2013

3 answers

104 views

[Solved] Selectrow JavaScript Error

I have been converting code from .Net 3.0 to .Net 4.5 now I'm having error on javascript for radgrid with checkbox under
Function RowCreated(gridRow){
...
...
var gridtable = this;
checkBox.onclick = function ()
{
gridtable.Selectrow(gridRow.Control,false); ---> this has JS runtime error: Object doesn't support property or method 'Selectrow'
};

Any alternative code to be able to select row when checbox checked. or radio button checked..

Thanks in advance,
RJ

Grid

answered on 20 Mar 2013

3 answers

409 views

[Solved] Display PDF file

Hi,

How to display a PDF File in a radwindow on radbutton click?

Thank you,
Ben.

Window

answered on 20 Mar 2013

2 answers

1.5K+ views

Hide/color the GridLines in the Plotarea of HTMLchart

Hi,

I am using the RadHtmlChart , with 4 Area Series, and have 300 labels on the X-axis.

I want to hide or change the color of the Gridlines in the Plotarea background, I need to display only the Area Series without any background lines.

Is there a way to do it on either the client tags or server code ?

Thanks
Kiran

Chart (HTML5)

answered on 20 Mar 2013

1 answer

175 views

Rename temporary file in TemporaryFolder location

I'm trying to rename the temporary file generated by RadAsyncUpload, but cannot find a property that contains the temporary file name value. I thought there was a TemporaryFileName property on RadAsyncUpload which would allow me to do this, but I cannot find it. Below is some basic code with my comments on what did not work. Is it possible to rename the temporary file in the TemporaryFolder location before I move it to its final destination? Thanks in advance.

if (RadAsyncUpload1.UploadedFiles.Count > 0)

{

//This is the actual file name of the selected file, not the temporary file name in the TemporaryFolder directory, so this didn't work.

string filename = Server.MapPath(RadAsyncUpload1.TemporaryFolder) + "\\" + RadAsyncUpload1.UploadedFiles[0].FileName;

string outputFileName = "MyNewFile.pdf";

string newFilename = Server.MapPath(RadAsyncUpload1.TemporaryFolder) + "\\" + outputFileName;

//Now rename the file in the TemporaryFolder directory. This is a property on RadAsyncUpload. Failed because filename did not exist.

File.Move(filename, newFilename);

}

AsyncUpload

answered on 20 Mar 2013

7 answers

415 views

[Solved] RadEditor hyperlink not working for current page

Hello all,

I have a strange problem with the Hyperlink manager in RadEditor.
The problem occurs when we add a hyperlink having the same url as the page in which the radeditor is put.The hyperlink manger will remove the domain and stores only page name .

Ie,

suppose the Radeditor is on http://www.test.com/Test/myediotor.aspx. and we added a hyper link with url=http://www.test.com/Test/myediotor.aspx, the hyperlink manager will store only "myeditor.aspx". In all other pages where we are showing these link, the site will replace the "myeditor.aspx" with http://www.test.com/currentpage/myeditor.aspx

Does anybody having this problem? Can you please help me to solve this?

Thanks
Tiju Joseph

Editor

answered on 19 Mar 2013