Questions on UI for ASP.NET AJAX Forum

0 answers

80 views

Unable to Select Previous Selected Tab on mouseout in Radtabstrip

Hello,

Unable to Select Previous Selected Tab on mouseout in Radtabstrip

Scenerio - Selected Tab having multiple sub tabs
First I select one tab and sub tab and move the mouse to another tab then again came back to same tab. Now I am unable to see previous selected tab. Last selected sub tabs related page able to see but showing selected sub tabs is differnt so user is confusing.

TabStrip

asked on 08 Dec 2011

3 answers

705 views

Use label css on custom label

Hi,

Owing to the layout of my forms I want to have a asp:label tag styled using the same style as labels attached to a RadTextBox, combo box etc. How would I reuse this? Using the CSSClass="riLabel" on the username label doesn't seem to do anything so I assume that there is some level of specification behind it. What would be nice is a RadLabel component...

<tr>

<td class="gridAdminLabel"><asp:Label CssClass="riLabel">Username:</asp:Label></td>

<td class="gridAdminCell">

<telerik:RadTextBox ID="uxUsername" Text="" runat="server" CssClass="formTextBox"></telerik:RadTextBox>

<asp:RequiredFieldValidator ID="uxUsernameReq" runat="server" ControlToValidate="uxUsername" ErrorMessage="RequiredFieldValidator"

Text="<img src='/blank.gif' alt='Required field' class='errIconTextBox' />" Width="0" ValidationGroup="LoginValidationGroup"></asp:RequiredFieldValidator>

</td>

</tr>

Regards,

Jon

Input

answered on 08 Dec 2011

9 answers

149 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

90 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

216 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

192 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

192 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

112 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

109 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

76 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