Questions on UI for ASP.NET AJAX Forum

2 answers

143 views

I'm trying to have a combo box display a list of images with thumbnails and the image file name. The thumbnails are not showing up. I'm getting the red X in its place in Internet Explorer and nothing shows up in Mozilla Firefox. How do I fix this?

Protected

Sub BindToImageList(ByVal combo As RadComboBox)

''Populate the datatable

Dim sConnString As String = ConfigurationManager.ConnectionStrings("PU89").ConnectionString

Dim objConnection As New SqlClient.SqlConnection(sConnString)

Dim strSQL As String

strSQL =

"SELECT * FROM tblPhotoGallery; "

Dim objDR As SqlDataReader

Dim command As New SqlClient.SqlCommand(strSQL, objConnection)

Dim strFullPath As String

Dim strFileName As String

Me.rcboImage.Items.Add(New RadComboBoxItem("", ""))

Try

objConnection.Open()

objDR = command.ExecuteReader(System.Data.CommandBehavior.CloseConnection)

While objDR.Read()

strFullPath = objDR(

"ImagePath")

strFileName = Path.GetFileName(strFullPath)

Me.rcboImage.Items.Add(New RadComboBoxItem(strFileName, strFileName))

Me.rcboImage.FindItemByText(strFileName).ImageUrl = objDR("ImagePath")

Me.rcboImage.FindItemByText(strFileName).DisabledImageUrl = objDR("ImagePath")

End While

Catch ex As Exception

Response.Write(ex.Message)

Response.End()

Finally

If objConnection.State = ConnectionState.Open Then

objConnection.Close()

End If

End Try

End Sub

ComboBox

answered on 27 Jan 2009

4 answers

136 views

[Solved] Edit Grid2 within FromTemplate of Grid1

I have a Radgrid1 control that contains another Radgrid2 within the formtemplate and now I'm having trouble accessing Radgrid2.
I can populate it and show data, but I don't know how to "edit" or "delete" rows in Radgrid2. Can anyone provide some inside on how to user a Grid within a formtemplate of another Grid?

Grid

answered on 27 Jan 2009

6 answers

188 views

Feature Request For WCAG 2.0 / Accessibility

Accessibility is an Art, especially with the multitude of browsers out there.

I would like to see the following properties added to the Grid in the released version (so I don't have to do it myself -- I am lazy :-) )

<telerik:GridBoundColumn

DataField="LastModified"

SortExpression="LastModified"

UniqueName="LastChangedHeader"

Visible="True"

HeaderText="Date Last Changed"

HeaderTooltip="This column shows the date that this record was last modified"

HeaderAbbr="Changed On"

ColumnAxis="false"

RowAxis="true"

>

</telerik:GridBoundColumn>

On ItemCreate allow the setting of "headers" see http://www.w3.org/TR/WCAG10-HTML-TECHS/ 5.1.2

You may wish to also review www.usability.com.au/resources/tables.cfm for other potential additions.

I have done inheritance on the Asp:GridView and implemented all of the above -- so I know that it can be implemented

Thanks!

Ken Lassesen

ex-Dr.GUI on MSDN

Grid

answered on 27 Jan 2009

7 answers

178 views

[Solved] Month View - Appointment Height

Hello,

WHen in the month view, can the appointment height be adjusted? Our users are complaining about the height of each appointment in month view...

Thanks.

Scheduler

answered on 27 Jan 2009

2 answers

148 views

Enter key does not post back

Hello,
I have a RadToolBar with some buttons inside, very similar to this example:
http://demos.telerik.com/aspnet-ajax/Toolbar/Examples/ServerSide/ServerEvents/DefaultCS.aspx

When I click on the button with the mouse it posts back to the server. When I tab to the button and click <Enter> on the keyboard, it does not post back to the server. I recently upgraded to Q3 SP1, previously I was using Q2 and pressing <Enter> on the keyboard worked.

Note that the same situation is true on the above included demo page. Is there a work-around for this issue, or a fix in the upcoming pipeline?

Thanks!

ToolBar

answered on 27 Jan 2009

1 answer

90 views

[Solved] Scheduler Insert form

Is it possible to show the insert form by clicking a link (for ex. Add an Event link) from outside the scheduler?

I am using the onClientTimeSlotClick to open the Insert form on a single click, but I do not want the user to navigate to the particular date to add an event.

Thanks.

Scheduler

answered on 27 Jan 2009

2 answers

124 views

[Solved] Tooltip-hover flash reloading Firefox

Hi,

We are using the RadToolTip and RadToolTipManager in our websites.
We've encountered a problem in Firefox when hovering over an element and there's flash on the same page.
The swf keeps reloading every time a tooltip is shown. I've tested it with the latest version of Firefox and Flash 9 and 10 (the latest release). Same problem.

You can see the phenomenon on http://www.siba.se/StartPage/StartPage.aspx (Try hovering over the toplist-items on the right-top-side (Topplistor) or try adding products in the cart and hover over the cart-items in the left cart).

I did search for similar problems but couldn't find anything relevant.

thanks in advance.

Regards
Mario

ToolTip

answered on 27 Jan 2009

1 answer

157 views

Tooltip with Semitransparent background but not text

Hello All,

I need to make tooltip background to semitransparent for that i have created the custom theme file and changed the
div.radtooltip_Default table.ToolTipWrapper td
{
   padding: 0; margin: 0;
   border-collapse: collapse;
   background-color:Gray;
   filter:alpha(opacity=50);
    -moz-opacity:.50;
    opacity:.50;
}

By this it will make the background to semitransparent but the text of tooltip is also transrarent.

Now i needs to make the background to transparent but the text should be dark same as if without opacity changed.

i have also tried with

div.radtooltip_Default
{
   position: absolute;
   cursor: default;
   border: solid 1px #383838;
   background-color:Gray;
   filter:alpha(opacity=50);
    -moz-opacity:.50;
    opacity:.50;
}

so what portion of the css i need to change

Thanks

ToolTip

answered on 27 Jan 2009

1 answer

173 views

RadColorPicker in Grid

hi,

In my project i have a grid, inside it contains two template columns, one with a checkBox and one with a RadColorPicker.

How can I take value to RadColorPicker on fire (to clientside) checkBox's onclick in the same row?

This is the function that i use, cpObj is correctly found but alert return "nothing" value:

function ShowColor(ColorPickerClientID){

var cpObj = document.getElementById(cpClientID);

alert(cpObj.get_selectedColor()); }

Thank.

Alessio.

ColorPicker

answered on 27 Jan 2009

3 answers

133 views

Adding GridTemplateColumn via codebehind

Hi,

Is it possible to add a GridTemplateColumn to a grid using the init or load event of the code behind page? My problem is that I add the coumn in design, but if I change the datasource and get the grid to refresh itself in the designer, my custom GridTemplateColumn columns get removed

thx

Bobby

Grid

answered on 27 Jan 2009