Questions on UI for ASP.NET AJAX Forum

1 answer

165 views

Hi,
How do I get the decimal separator to appear in x-axis values. eg. '10,000'?
thanks

PS. Your help here really is poor. See:
ms-help://telerik.aspnetajax.radcontrols.2008.Q3/telerik.aspnetajax.radcontrols.api.2008.Q3/Telerik.Web.UI~Telerik.Charting.Styles.ChartValueFormat.html

I should not have to try every variant.

I note number puts in the thousand separatot, but it puts unecessary values after the decimal seperator. EG. 10,000.000
I just want 10,000

Chart (Obsolete)

answered on 20 Feb 2009

1 answer

295 views

DatePicker's DateInput OnTextChanged

I am using a RadDatePicker within a custom control. What I need to do is to trigger an event when the date changes. So I've added an OnTextChanged even on the DateInput. And I've set AutoPostBack = TRUE, but I never seem to get the textChanged event to fire. Additionally, the text doesn't actually get updated in the datepickers date input until I pick a date, and then put my cursor back into the control again.

But if I remove this event and AutoPostBack setting the text box is updated, but how can I caputre this event?

I need the custom control (which contains the radDatePicker) to raise an event on the container page/control based on teh change of selected date in the datepicker -- either when the user picks a date on the calendar popup, or manually enters a date in the text dateinput field.

I also tried using onSelectedDateChanged even of teh DatePicker, but again, if I set AutoPostBack = true this is causing the dateinput text field not be correctly updated.

Ajax

answered on 20 Feb 2009

1 answer

283 views

DatePicker - capture when date has changed

I am using a RadDatePicker within a custom control. What I need to do is to trigger an event when the date changes. So I've added an OnTextChanged even on the DateInput. And I've set AutoPostBack = TRUE, but I never seem to get the textChanged event to fire. Additionally, the text doesn't actually get updated in the datepickers date input until I pick a date, and then put my cursor back into the control again.

But if I remove this event and AutoPostBack setting the text box is updated, but how can I caputre this event?

I need the custom control (which contains the radDatePicker) to raise an event on the container page/control based on teh change of selected date in the datepicker -- either when the user picks a date on the calendar popup, or manually enters a date in the text dateinput field.

I also tried using onSelectedDateChanged even of teh DatePicker, but again, if I set AutoPostBack = true this is causing the dateinput text field not be correctly updated.

Thanks!
Debbie

Ajax

answered on 20 Feb 2009

2 answers

391 views

[Solved] GridNumericColumnEditor Currency Formatting in Edit Mode

I have assigned a GridNumericColumnEditor to a GridNumericColumn as follows:

    
            <telerik:GridNumericColumn DataField="PaymentAmount" DataType="System.Decimal"   HeaderText="Payment Amount" UniqueName="PaymentAmount" DataFormatString="{0:C2}" NumericType="Currency" ColumnEditorID="GridCurrencyColumnEditor">  
        
            </telerik:GridNumericColumn>

I have defined the GridNumericColumnEditor as follows:

    
            <telerik:GridNumericColumnEditor ID="GridCurrencyColumnEditor" runat="server">  
        
                    <NumericTextBox Culture="English (United States)" LabelCssClass="" InvalidStyleDuration="100" 
        
                        Type="Currency" runat="server">  
        
                        <NumberFormat AllowRounding="True" KeepNotRoundedValue="False" DecimalDigits="2"></NumberFormat> 
        
                    </NumericTextBox> 
        
            </telerik:GridNumericColumnEditor>

While in edit mode, the currency fields are not being displayed with two decimal places. If I enter 1,234 I get $1,234 displayed when I am expecting to get $1,234.00. If I enter 1,234.1234 I get $1,234.1234 displayed when I am expecting to get $1,234.12.

While in display mode, the formatting works properly based on the DataFormatString attribute in the GridNumericColumn.

Am I doing something wrong with the number formatting?

Al

Grid

answered on 20 Feb 2009

0 answers

73 views

Change to TreeView node not "sticking"

I'm using your treeview in this web page.

Imagine the user is editing the Description TextBox. He changes the value to something else and then immediately clicks on another node in the treeview. In the TextChanged event handler of the TextBox I update the treeview node's Text property. It *appears* to change it but then when the postback occurs and the NodeClick event handler for the TreeView runs, the change seems to have disappeared.

Why would this be?

Robert

TreeView

asked on 20 Feb 2009

4 answers

161 views

NestedViewTemplate in Hierarchy grid

Hi,

I have a created a Hierarchy grid in code behind with NestedViewTemplate. In the template I have radtextbox,checkbox,radcombo .
My problem is how to assign and reterive data from them in code behind and the data is coming from database.
please help me......

regards
Sathies

Grid

answered on 20 Feb 2009

2 answers

151 views

how to findcontrol in the grid from a custom method

ok...here's my deal...i've got a grid that in edit mode uses a Template...i do something while in edit mode that causes an ajaxrequest which fires a custom method...

while executing that custom method i can do a GridEditableItem edititem = (GridEditableItem)this.rgCustomDiagnosis.EditItems[0];
and have a tie to the current editable record...

but i can't for the life of me figure out how to find a textbox in the edit template...

edititem.findcontrol("txtCoreCode") just returns a null

help please

thanks

Grid

answered on 20 Feb 2009

5 answers

427 views

StatusBar - Displaying a dynamic custom message

Is there a way to show custom messages in the RadGrid statusbar? If any CRUD operation fails or any exceptions occur I would like to show a message of my choice to the user.

Thanks

Grid

answered on 20 Feb 2009

1 answer

166 views

Grid Multi-Row Edit

Hello,

I want the entire list of rows, for the underlying data, bound to the RadGrid in edit mode. I'm trying to create an Excel like interface and I wanted the RadGrid for the client-side binding. Can this work, and can the RadGrid do what I want? I figured I manually loop through each row, access the underlying control, and update my data objects...

Thanks.

Grid