Questions on UI for ASP.NET AJAX Forum

2 answers

194 views

[Solved] Accessing textbox's value in edit template using Javascript

Hello,
I'm using the radgrid's templated edit mode,
in the template there is a button which opens a radwindow (in javascript) and passes the text from a textbox (which is also inside the edit template) to that radwindow.
and eventually when a button in the radwindow is clicked, the radwindow gets closed and updates the text inside that textbox.

Everything is done without posting back to the server.

my only problem is reading/writing from that textbox inside the templated edit form.

Any suggestions?

Thanks,

Izik

Grid

answered on 13 Sep 2010

3 answers

323 views

Cascading combobox country to states

What I am trying to do is to have a country combobox that updates a state/region combobox, but if the country has no known state/region then hid the combobox and show a RadInput box. I have the cascading drop downs working but cannot get it to hide the combobox and display the text box. any help would be appreciated.

ComboBox

answered on 13 Sep 2010

10 answers

419 views

RadGrid NestedViewTemplate w UserControl need to rebind grid

Hi,

I've used a radgrid with nestedviewtemplate, but placed a user control in the template as below. The user control displays a form with details about the device (about 20 fields, including model, model description as in the Gridrow). It all works as I would like, however, in the user control, I have the ability to update the "Device". When the Device updates, I'd like the grid to rebind to show the update. Is there a way I can rebind the grid from the user control, and have that row expanded after rebind?

<telerik:RadGrid ID="RadGrid1" DataSourceID="SqlDataSource1" runat="server" AutoGenerateColumns="False" OnItemDeleted="RadGrid1_ItemDeleted" AllowAutomaticDeletes="True" ShowStatusBar="true" OnDataBound="RadGrid1_DataBound" >

<MasterTableView DataSourceID="SqlDataSource1" DataKeyNames="Device_Id, Model" AllowMultiColumnSorting="True" GroupLoadMode="Server">

<Columns>

<telerik:GridBoundColumn DataField="Device_Id" HeaderText="Device_Id" SortExpression="Device_Id" UniqueName="Device_Id">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Model" HeaderText="Model" SortExpression="Model" UniqueName="Model">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Model_Desc" HeaderText="Model_Desc" SortExpression="Model_Desc" UniqueName="Model_Desc">

</telerik:GridBoundColumn>

<telerik:GridButtonColumn ConfirmText="Delete this device?" ConfirmDialogType="RadWindow" ConfirmTitle="Delete" ButtonType="ImageButton" CommandName="Delete" Text="Delete" UniqueName="DeleteColumn">

<HeaderStyle Width="50px" />

<ItemStyle HorizontalAlign="Center" CssClass="MyImageButton" Width="50px" />

</telerik:GridButtonColumn>

</Columns>

<NestedViewSettings DataSourceID="SqlDataSource2">

<ParentTableRelation>

<telerik:GridRelationFields DetailKeyField="Device_Id" MasterKeyField="Device_Id" />

</ParentTableRelation>

</NestedViewSettings>

<NestedViewTemplate>

<asp:Panel ID="NestedViewPanel" runat="server" CssClass="viewWrap" Width="95%">

<div class="contactWrap">

<fieldset style="padding: 10px;">

<legend style="padding: 5px;">Detail info for Device: ID: <%#Eval("Device_Id") %> | Model: <%#Eval("Model") %></legend>

<ucUPNG:ucUPNG ID="ucUPNG" runat="server" Key='<%#Eval("Device_Id") %>' />

</fieldset>

</div>

</asp:Panel>

</NestedViewTemplate>

</MasterTableView>

<PagerStyle Mode="NumericPages"></PagerStyle>

<ClientSettings AllowDragToGroup="true" />

</telerik:RadGrid>

Grid

answered on 13 Sep 2010

5 answers

284 views

Sys is undefined

We have a page that uses the form decorator on it. For some reason, there are a few people who get the Sys is undefined error when they go to this page. The decorated textboxes do not appear and they are unable to login. What is odd is that we have no other documented issues of this problem from anyone except for a few incidences from one company. We've gotten the page source from them and it is identical to the page source that we get. It just appears that one of the javascript files isn't getting download. We are currently using Q3 2008 with all the service packs applied. We are also using the RadScriptManager and RadAjaxManager on the page. They get the error as soon as they browse to the page.

Any ideas?

Adam

FormDecorator

answered on 13 Sep 2010

2 answers

123 views

Getting Javascript / Jquery reference to controls in Grid - usercontrol

Hi,

I have a user control that is being used to edit items in a radGrid. In the user control I have a customvalidator that uses a client-side script. The script needs to reference to controls in the user control: a standard checkbox, and a telerik textbox. The checkbox is fine as the client id doesn't change. The textbox reference fails. How can I get a reference to the Telerik text box?

Thanks,

Grid

answered on 13 Sep 2010

1 answer

113 views

Hightlight Selected Value in Combobox from textbox

Trying to implement a RadComboBox that updates as the user types. There is no problem with the RadComboBox and populating it with the appropriate data. Where I am running into a problem is selecting a value if a user tried finding a value via a RadTextBox. The search performs properly but I need it to select the record found and update a few additional fields.

See Comment:

'If sASI_Num <> "" then update Label1 & Have _ddCUName be updated with the value selected as it properly is returned by the stored procedure just not selected.

See Code.

<telerik:RadTextBox Runat="server" id="_txtCUNum" Width="50px">

</telerik:RadTextBox>

</td>

<td>

<asp:Label ID="Label1" runat="server" Text="Label" Font-Bold="True" ForeColor="Green"></asp:Label>

</td>

<td>CU Name:

</td>

<td>

<telerik:RadComboBox id="_ddCUName" Runat="server" Width="450px" EmptyMessage="Type a Credit Union Name" HighlightTemplatedItems="true" height="100px" EnableLoadOnDemand="true" OnItemsRequested="RadComboBoxProduct_ItemsRequested">

<headertemplate>

<TABLE>

<TBODY>

<TR><TD>CU Name</TD><TD>City</TD><TD>State</TD></TR>

</TBODY>

</TABLE>

</headertemplate>

<itemtemplate>

<TABLE>

<TBODY>

<TR>

<TD><%#DataBinder.Eval(Container, "Text")%></TD>

<TD><%#DataBinder.Eval(Container, "Attributes['City']")%></TD>

<TD><%#DataBinder.Eval(Container, "Attributes['State']")%></TD>

</TR>

</TBODY>

</TABLE>

</itemtemplate>

</telerik:RadComboBox></td>

Protected Sub RadComboBoxProduct_ItemsRequested(ByVal sender As Object, ByVal e As RadComboBoxItemsRequestedEventArgs)

Dim sAsi_Num As Object

If Me._txtCUNum.text = "" Then

sAsi_Num = DBNull.Value

Else

sAsi_Num = Me._txtCUNum.text

End If

Try

oConn.Open()

Dim ocmd As New SqlCommand("sp_getCUSearch", oConn)

ocmd.CommandType = CommandType.StoredProcedure

With ocmd.Parameters

.Add(New SqlParameter("@asi_num", sAsi_Num))

.Add(New SqlParameter("@SearchStr", e.Text))

End With

reader = ocmd.ExecuteReader()

If reader.HasRows Then

'-------------------------

While reader.Read

Dim item As New RadComboBoxItem()

item.Text = DirectCast(reader("cuName"), String)

item.Value = reader("asi_num").ToString()

Dim sCity As String = DirectCast(reader("City"), String)

Dim sState As String = DirectCast(reader("State_ID"), String)

item.Attributes.Add("City", sCity.ToString())

item.Attributes.Add("State", sState.ToString())

'item.Value += ":" + unitPrice.ToString()

_ddCUName.Items.Add(item)

item.DataBind()

'Next

End While

'If sASI_Num <> "" then update Label1 & Have _ddCUName be updated with the value selected as it properly is returned by the stored procedure just not selected.

End If

Catch ex As Exception

Finally

oConn.Close()

End Try

End Sub

ComboBox

answered on 13 Sep 2010

1 answer

146 views

[Solved] Jumping Grid

I have a huge problem with my RadGrid. Included it into an aspx Site, filled with data. Everything is ok.

But if I select a row with the checkbox in the first column, the whole Grid moves higher the more deeper the selection was made (Only IE 7&8).
I hope you understand my problem by looking at the two screenshots.

Has anybody the same problem or better: a solution?

Grid

answered on 13 Sep 2010

1 answer

55 views

[Solved] Group by Layout issue for RadGrid

Hi,

I do have issue with the group by panel of radgrid control.
When the group by Column is used and then try to edit the data having pop up window ,
the Popup window get hidden behind the Group panel.
if grouping is not used the pop up appear properly .
i have attached snapshot img file for reference.
Kindly let me know were do i have might gave gone wrong.

Grid

answered on 13 Sep 2010

0 answers

86 views

Filter NOT Showing results unless a PostBack is Invoked... (?)

This is the same post as "http://www.telerik.com/community/forums/aspnet-ajax/grid/filter-on-showing-results-on-postback.aspx"
(Sorry for the type in the title)
======================================================================================================
Hi -

I have a basic radGrid that I have wired up with a dataset using the Telerik AjaxManager and RadScriptManger.

I used the basic procedure outlined in the Rad Ajax Courseware. It worked the first time, but the second one I just created in not working.

Here's what is happening:

I enabled filtering on the grid via the SmartTag and PropertyBuilder->General Settings->Allow Filtering By Column.
I am using RadGrid.ReBind to initailly bind my grid to the data and this is working fine.
At runtime, the gird shows data and I can apply a filter by any column, but when I set the condition like "contains", the gird just disappreas.
However, when I press any button on the form that causes a post back, the Grid then correctly shows the filtered data.

This is only the second grid I have wired up. What might be causing this unwanted behavior?

Any help is appreciated.

PS- I am using v2010.1.209.35

Grid

asked on 13 Sep 2010

1 answer

171 views

Filter on showing results on postback....

Hi -

I have a basic radGrid that I have wired up with a dataset using the Telerik AjaxManager and RadScriptManger.

I used the basic procedure outlined in the Rad Ajax Courseware. It worked the first time, but the second one I just created in not working.

Here's what is happening:

I enabled filtering on the grid via the SmartTag and PropertyBuilder->General Settings->Allow Filtering By Column.
I am using RadGrid.ReBind to initailly bind my grid to the data and this is working fine.
At runtime, the gird shows data and I can apply a filter by any column, but when I set the condition like "contains", the gird just disappreas.
However, when I press any button on the form that causes a post back, the Grid then correctly shows the filtered data.

This is only the second grid I have wired up. What might be causing this unwanted behavior?

Any help is appreciated.

PS- I am using v2010.1.209.35

Grid

answered on 13 Sep 2010