Questions on UI for ASP.NET AJAX Forum

2 answers

209 views

[Solved] Dynamic RadTextBox issue when enter text

hello...
i m using dynamic Rad text box...

protected void Page_Init(object sender, EventArgs e)

{

for (Int32 j = 0; j < 2; j++)

{

TableRow tr = new TableRow();

for (Int32 i = 0; i < 2; i++)

{

HimaniTextBox txtbox = new HimaniTextBox();

txtbox.ID = "TextBox" + i;

txtbox.CssClass = "txtstyle1";

TableCell tc = new TableCell();

tc.Style.Add("Width", "50%");

tc.Controls.Add(txtbox);

tr.Controls.Add(tc);

}

Table1.Controls.Add(tr);

}

}
STYLE SHEET Is

.txtstyle1

{

width:99% !important;

}
when i enter text in this textbox its size increase according enter text...
for clear vision plz see attached file

Input

answered on 20 Nov 2009

3 answers

154 views

radopen in mvc application

Hi,

I need to pop up a window in asp.net MVC application, so i used RadWindowManager and window.radopen(it works fine in web form).

    
             <telerik:RadWindowManager runat="server" ID="RadWindowManager1" VisibleStatusbar="false" Modal="true" DestroyOnClose="true" Behavior="Close,Reload,Move,Resize" > 
        
                        <Windows> 
        
                            <telerik:RadWindow runat="server" ID="RadWindow1" Height="800px" Width="700px"  NavigateUrl='<%# Url.Action( "About", "Home" ) %>'></telerik:RadWindow> 
        
                        </Windows> 
        
                 </telerik:RadWindowManager> 
        
            ...  
        
             <a href="#" onclick="window.radopen('<%= Url.Action("Index", "Home") %>', 'RadWindow1'); return false">System Admin</a>

but when run it, error occoured:Object doesn't support this property or method

Can anyone help me?

thanks.

Window

answered on 20 Nov 2009

1 answer

141 views

OnSelectedIndexChanged can't find Selected row

I have a grid on my page

    
            <telerik:RadGrid ID="RadGrid1" AllowFilteringByColumn="true" Skin="Vista" runat="server" EnableViewState="false" GridLines="None"   
        
             AllowPaging="true" AllowSorting="true" PageSize="6" OnSelectedIndexChanged="RadGrid1_SelectedIndexChanged" > 
        
                <AlternatingItemStyle BackColor="#EEEEEE"></AlternatingItemStyle> 
        
                <ClientSettings EnablePostBackOnRowClick="true">  
        
                   <Selecting AllowRowSelect="True"></Selecting> 
        
                   <ClientEvents OnCommand="RadGrid1_Command" /> 
        
                </ClientSettings> 
        
                <MasterTableView HierarchyLoadMode="Client" ClientDataKeyNames="DuplicateStatementID">  
        
                   <Columns> 
        
                      <telerik:GridBoundColumn AllowFiltering="false" SortExpression="DuplicateStatementID" 
        
                               DataField="DuplicateStatementID" HeaderText="ID" DataType="System.Int32" Visible="false" /> 
        
                      <telerik:GridBoundColumn SortExpression="Year" DataField="Year" HeaderText="Year" UniqueName="RGYear">  
        
                        <ItemStyle Width="50px" /> 
        
                      </telerik:GridBoundColumn> 
        
                      <telerik:GridBoundColumn SortExpression="MonthName" DataField="MonthName" HeaderText="Month">  
        
                   </Columns> 
        
                </MasterTableView> 
        
                <PagerStyle AlwaysVisible="true" /> 
        
            </telerik:RadGrid>

When I click on a row in the grid it fires the OnSelectedIndexChanged

    
                    protected void RadGrid1_SelectedIndexChanged(object sender, System.EventArgs e)  
        
                    {  
        
                      GridDataItem item = RadGrid1.SelectedItems[0] as GridDataItem;  
        
                      string s = item["RGYear"].Text;    
        
                      }

The problem is it claims nothing has been selected. when I jump over the code I can see the row get seledted and then deselected.
I am trying to set it up so that when the user clicks on a row in the grid it will take that data from the grid and populate some text boxes on the screen.

Grid

answered on 20 Nov 2009

2 answers

109 views

Change style.color on DateInput

I'm using RadDatePicker and I have client event

<

ClientEvents OnDateSelected="DateSelected" />

<

DateInput ... />
inside that handler I would like to change the color of DateInput text to red, indicating change was made
but I cannot. I've tried several ways and nothing works. Please help

function

DateSelected(sender, eventArgs) {
//change color of the DateInput

}

Calendar

answered on 19 Nov 2009

4 answers

252 views

[Solved] RadGrid with Update Panel and Response.Write

Dear Experts,

I have a scenario with respect to usage of RadGrid with Update Panel and Response.Write. Could you please help on this?

I am getting - Sys.WebForms.PageRequestManagerParserErrorException.

I am placing the RadGrid within update panel to avoid the refresh problem.

I have a select button - GridButtonColumn on the rows - when I click on the select button - I invoke a response.write and I get the above error.

But I was able to avoid this error by calling the asp:Postback trigger, but my very purpose of avoiding the screen refresh is gone.

Thanks in advance.

Thanks,
Deva

Grid

answered on 19 Nov 2009

4 answers

139 views

RadCombo IndexChanged Postback load entire page issue

Hi,

I m using RadCombo, when "OnSelectedIndexChanged" the entire page will be reloaded..i want to set "supress postback" property to this control like asp.net. I used ASP.net "Updatepanel" for entire page but Rad not taking the place..I hv problem in Rad control postback only, how can i control it.

Any suggestion Plz..

Thanks & Regards,

Suresh Kannan P

ComboBox

answered on 19 Nov 2009

1 answer

99 views

accessing a dynamically added DatePicker in javascript

Hi,

I am having problems accessing the DatePicker component in javascript when added the DatePicker from code behind.
I would like to reposition the DatePicker's Calendar, which script works for DatePickers added on the markup(aspx) using the <%=DatePicker1.ClientID%>
However I am not sure how I can reference the component dynamically added in code behind. I have tried to pass the DynamicDatePicker.ClientID to the script which manipulates the position of the Calendar. Unfortunately I have an earlier version of RAD controls so I have to this script manipulation, or the nasty way: I have to hardcode the position from code behind which is not a very efficient way of resolving this issue.
thanks

General Discussions

answered on 19 Nov 2009

7 answers

137 views

load-on-demand is not working when an item is selected

Our users reported a problem with radComboxI, and I tested it at

http://demos.telerik.com/aspnet-ajax/combobox/examples/populatingwithdata/autocompletesql/defaultcs.aspx site and found this unwanted behavior;

When an item is selected from combo box, the load-on-demand is disabled, meaning user can't select any other items, the current items are fixed. The count label shows "items 1-1 out of 1". It is not easy way to get back and select the other 91 items. The browser was IE 7.

Thanks

ComboBox

answered on 19 Nov 2009

4 answers

597 views

[Solved] GridDropDownColumn width

How can I limit the dropdown width in edit mode?

<telerik:GridDropDownColumn DataField="Justification" HeaderText="Align" UniqueName="Align"

DataSourceID="xdsAligns" ListTextField="Text" ListValueField="Value"

DropDownControlType="RadComboBox"

EnableEmptyListItem="false" ItemStyle-Width="9ex" />

Grid

answered on 19 Nov 2009

2 answers

71 views

[Solved] Add Comments Image to Row

I am trying to add a 4px by 4px comment image to a row if "CommentLength" returned
from datasource is greater than 0. I am trying to place it in the upper left hand corner
of the row (Kind of like Excel does with the upper right hand corner). Does anyone
know how I can go about this. Thanks in advance.

Joshua

Grid

answered on 19 Nov 2009