Questions on UI for ASP.NET AJAX Forum

9 answers

142 views

Enabled Button Lose style with RadAjaxManager on the page

Hi there,

I have a few buttons and a RadAjaxManager on the page. Buttons are properly with css style if no RadAjaxManager on the page. As soon as I put a RadAjaxManager on the page and control these buttons, the enabled buttons style will gone.

Please see the attached screen shot for the issue. The top line buttons in the screen shot are all disabled buttons, which are with style properly. The bottom line buttons in the screen shot shows that the "Add New" button Enabled, which has lost its style, and moved to the right most side.

Can anyone please help to give some ideas on how to fix this? Thanks a lot.

Ajax

answered on 08 Dec 2011

1 answer

84 views

Removing RadChart Background Panel

Hi,

I had a problem with radchart. That is how to remove the radchart's background panel or resize it. I have attached a screen shot of the chart where a getting some extra space which should be removed. Please help me in this regards

Regards
Kannan.S

Chart (Obsolete)

answered on 08 Dec 2011

8 answers

213 views

Entity Datasource AllowAutomaticDeletes=true -> Cannot delete "not a valid value for Decimal"

Hi Allow,

I am using an entity datasource on a grid and allowing auto inserts, updates and deletes. Everything seems to be working fine accept while trying to delete i am getting the following:

Error while setting property 'freightRate': '$222.00 is not a valid value for Decimal.'.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.UI.WebControls.EntityDataSourceValidationException: Error while setting property 'freightRate': '$222.00 is not a valid value for Decimal.'.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


            [EntityDataSourceValidationException: Error while setting property 'freightRate': '$222.00 is not a valid value for Decimal.'.]
   System.Web.UI.WebControls.EntityDataSourceView.ConvertProperties(IDictionary values, PropertyDescriptorCollection propertyDescriptors, ParameterCollection referenceParameters) +71835
   System.Web.UI.WebControls.EntityDataSourceView.ExecuteDelete(IDictionary keys, IDictionary oldValues) +386
   System.Web.UI.DataSourceView.Delete(IDictionary keys, IDictionary oldValues, DataSourceViewOperationCallback callback) +89
   Telerik.Web.UI.GridTableView.PerformDelete(GridEditableItem editedItem, Boolean suppressRebind) +265
   Telerik.Web.UI.GridCommandEventArgs.ExecuteCommand(Object source) +4320
   Telerik.Web.UI.RadGrid.OnBubbleEvent(Object source, EventArgs e) +191
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37
   Telerik.Web.UI.GridItem.OnBubbleEvent(Object source, EventArgs e) +165
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37
   System.Web.UI.WebControls.LinkButton.OnCommand(CommandEventArgs e) +118
   System.Web.UI.WebControls.LinkButton.RaisePostBackEvent(String eventArgument) +135
   System.Web.UI.WebControls.LinkButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +175
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1565

I have no code behind (nice) and the column markup looks like:

<

telerik:GridNumericColumn UniqueName="freightRate" SortExpression="freightRate"

HeaderText="Freight Rate" DataField="freightRate" ColumnEditorID="GridNumericColumnEditor1"

FooterText="Freight Rate" NumericType="Currency" DataType="System.Decimal">

</telerik:GridNumericColumn>

Is it because the NumericType? Should i use a Dataformatstring instead? thanks.

rw

Grid

answered on 08 Dec 2011

14 answers

181 views

Binary Image Column with Ajaxified Grid, multiple click problem when insert or edit.

Hi All,

i used the idea of using the BinaryImageColumn for loading, inserting and editing images stored in a database with RadGrid and ajax disabled only when click the insert or edit button of the edit form like the demo on the floowing link
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/raduploadinajaxifiedgrid/defaultcs.aspx?product=grid

but i noticed in this demo, when the user click more than one on the insert button, the file will be saved more than one time!!!!

how can i solve this problem????
any idea to work around????

Thanks in Advanced...
Asa'ad...

Grid

answered on 08 Dec 2011

1 answer

185 views

RadNumericTextBox Display plus sign

Hi, I have an app where I am using a RadNumericTextBox, I am required to allow users to enter positive and negative numbers and the sign must always be shown. I have found no way to have the radnumerictext box to allow entering a positive number as +1.75, negative works fine. This is for an optometry app where numbers are always entered with leading sign.

Anyone know how to make radnumerictextbox allow leading + sign.

Thanks
John

Input

answered on 08 Dec 2011

2 answers

99 views

how to get tools file on client side

Hi,

I have 2 toolsfiles and i have 2 buttons. Based on button click i want to load toolsfile to radeditor. How can i achieve this on clientside.

Editor

answered on 08 Dec 2011

1 answer

100 views

Bar Chart Legends

I am creating a bar chart to display the frequency each item occurred in a data set .

The problem is that legend display the item name and on the chart the each bar has an ID I want to either add the ID to the legend or replace the Id with the Item name.

Thank you and Best Regards
Yehia

Chart (Obsolete)

answered on 08 Dec 2011

2 answers

73 views

Custom tooltip for one column

I'm looking to add a tooltip to a certain column in my grid, lets says its called 'TestColumn'. How do i go about adding a tooltip to cells in just that column and not the others. At the moment i am applying a tooltip to each cell as follows:

if (e.Item is GridDataItem)

{

foreach (TableCell cell in e.Item.Cells)

{

if (cell.Text != " ") cell.ToolTip = cell.Text;

}

How do i modify this to take the column 'TestColumn' into account?

Grid

answered on 08 Dec 2011

1 answer

53 views

Problem with radChart corner

hi Telerik team,
I have an issue relate to radchart (i'm using RAD2010Q1.NET3.5)
The radchart show corner marks at 4 angles. I want to remove it.
Can you tell me how to do that
Please see attached file for details.
Thanks.
Lee K

Chart (Obsolete)

answered on 08 Dec 2011

2 answers

63 views

RadGrid InitInsert not Firing in Firefox while it works fine in IE

Hello everyone,

I have an issue with RadGrid.

I have used "InitInsert" for the CommandName with LinkButton.

When I click on Link button i Get the "e.Item.IsInEditMode" = True for IE but for Firefox its always false.

In IE my code works fine but in Firefox its not opening the Inline Insert..

Please help me to resolve this issue.

Grid

answered on 08 Dec 2011