Questions on UI for ASP.NET AJAX Forum

2 answers

730 views

Hi,

I was wondering if it is to possible to make some "advance" formatting on a GridBoundColumn. In fact, I want to show a number with always and only one digit (ex : 197,1 - 197,0 - 197,8). The best I come to is to show a digit if this digit isn't a 0 (so, it look like 197,1 - 197 - 197,8). I try with a GridNumericColumn,but no luck. So, here is my code

<telerik:GridBoundColumn DataField="test" HeaderText="test" UniqueName=

"test"

DataFormatString="{0:$###.#}" />

Is anyone may help me please ?

Thank you,
David

PS: I'm now wondering if it is a better solution if I just override the DataFormatString propriety, cause I'm now using a override GridTemplateColumn, so I will just have to plug the override propriety in. So, if anyone know how to correctly override DataFormatString, please let's me know how.

Grid

answered on 13 Jul 2011

1 answer

90 views

RadFileExplore - title

When we click on a file - a new window opens up. How do we set the title on that page?

Thank you very much.

Upload (Obsolete)

answered on 13 Jul 2011

2 answers

121 views

Compare Two RadDatePickers in RadGrid

I have a RadGrid that has two RadDatePickers. There is a start and end date RadDatePicker.

How can I validate that a user must pick an end date is greater than the start date.

Grid

answered on 13 Jul 2011

1 answer

103 views

Window / Edit Grid For RadGrid

Hello,

I am trying to edit data in a RadGrid by using RadWindow. I have been using the demo Window/Edit Grid For RadGrid as a sample. The code appears to be working except that the record that is edited is the first record from the table, not the one I have selected to edit. Where i am failing is that I am not able to the cell values from the grid source which correspond to the primary key from the query string as mentioned in the demo. How is this done?

Scott

Grid

answered on 13 Jul 2011

2 answers

127 views

LoadOnDemand stops working, timeout?

Hello!

I am using a RadComboBox with automatic load on demand from an ObjectDataSource, using a "contains" filter to fetch matching records from the datasource. It works very well, with one exception. If I load the page, than leave it in the browser for ten minutes or so, and then try again, the combobox is stuck in the "loading" state, and stays there permanently. If I reload the page again, everything works fine again.

I've tried upping the session timeout but that had no effect on the issue. I would be grateful for help on this.

Best regards,
Kalle

ComboBox

answered on 13 Jul 2011

1 answer

98 views

OnItemsRequested Event Not Available on Server side

I have 3 cascading combo boxes which may be populated when the page loads based upon request string item values or they may be populated by the user on the client side.

Because of this "dual personality", I am trying to "clear" the events on the combo boxes at page_load in case any of the combo boxes are loaded based on the incoming request string. Then I want to restore the events as my code exits page_load (I hope this is the correct way of handling this problem).

The three (3) combo boxes are defined as:

<asp:TableRow>

<asp:TableCell>

<asp:Label ID="Label1" runat="server" Text="<% $GetLangString:NewTrans.InThisCountry %>"></asp:Label>

</asp:TableCell>

<asp:TableCell>

<telerik:RadComboBox ID="SearchCountry" TabIndex="5" style="z-index: 9000;" Width="200px" EnableEmbeddedSkins="true" Skin="Sitefinity" runat="server" Height="150px" OnClientSelectedIndexChanging="LoadSearchStateProv">

</telerik:RadComboBox>

</asp:TableCell>

</asp:TableRow>

<asp:TableRow>

<asp:TableCell>

<asp:Label ID="Label3" runat="server" Text="<% $GetLangString:NewTrans.InThisState %>"></asp:Label>

</asp:TableCell>

<asp:TableCell>

<telerik:RadComboBox ID="SearchStateProv" TabIndex="6" style="z-index: 9000;" Width="200px" EnableEmbeddedSkins="true" Skin="Sitefinity" runat="server" Height="150px" OnClientSelectedIndexChanging="LoadSearchCity" OnClientItemsRequested="SearchItemsLoaded" OnItemsRequested="SearchState_ItemsRequested">

</telerik:RadComboBox>

</asp:TableCell>

</asp:TableRow>

<asp:TableRow>

<asp:TableCell>

<asp:Label ID="Label4" runat="server" Text="<% $GetLangString:NewTrans.InThisCity %>"></asp:Label>

</asp:TableCell>

<asp:TableCell>

<telerik:RadComboBox ID="SearchCity" TabIndex="7" style="z-index: 9000;" Width="200px" EnableEmbeddedSkins="true" Skin="Sitefinity" runat="server" Height="150px" OnClientItemsRequested="SearchItemsLoaded" OnItemsRequested="SearchCity_ItemsRequested"></telerik:RadComboBox>

</asp:TableCell>

</asp:TableRow>

My problem is this...on the display page (pagename.aspx), the second and third cascading combo boxes have values entered for the "OnItemsRequested" event. But when I try to "clear" this value in the server side code at page_load I keep receiving a compilation error on the event. You may refer to the attached screen capture that shows the error.

Why is this event property inaccessible on the server side?

Thanks in advance!

Lynn

ComboBox

answered on 13 Jul 2011

1 answer

114 views

RadUpload InvalidFile

Hi

RadUploadAttachment.AllowedFileExtensions =

new string[] { ".zip", ".jpg", ".jpeg" ,".pdf",".txt"};

i upload jpg & pdf & zip

RadUploadAttachment.InvalidFiles.Count=2

RadUploadAttachment.UploadedFiles.Count=1

why RadUploadAttachment.InvalidFiles is 2 ?
thanks so much

Upload (Obsolete)

answered on 13 Jul 2011

2 answers

131 views

Problem telerik with visual studio 2010

hi,
i have a crash of visual studio after installing telerik trial version, can you help me please! i reinstall it many times but it doesn't work? thx.

General Discussions

answered on 13 Jul 2011

1 answer

80 views

combo box not showing dropdown menu in sharepoint?

Hi im using combo box control in a user control and adding items to the control but when i click on menu item of the control it is not showing the dropdown menu and the same thing is happening to the calendar control.please let me know if i am missing anything over here?

ComboBox