Questions on UI for ASP.NET AJAX Forum

1 answer

73 views

If page is scrolled at all, editor bugs out in Safari and Chrome (webkit-based browsers)

This is an issue that has existed for several months now, and I was wondering if anybody has a workaround for this issue.

To replicate it, go to this demo page, using Chrome or Safari.
http://demos.telerik.com/aspnet-ajax/editor/examples/default/defaultcs.aspx

Without scrolling the page, verify that you can highlight text and choose a "Paragraph Style" of "Header 1", and verify that it changes the text to H1. Also verify that the table insertion toolbar item and the symbol insertion toolbar item both work as expected.

Now, scroll the page down a little bit, while leaving the editor visible on the page. You can now verify that changing to H1 now doesn't work, and other functions like table insertion and symbol insertion don't work.

This is a dealbreaker for us. Our editors are all placed on pages where the user has to have scrolled to get to the editor (as the content of the editor is one of many properties of an event, for example.)

Has anybody worked around this issue?

Editor

answered on 02 Dec 2009

1 answer

180 views

Custom Data Source and Hierarchical RadGrid

Hello,
I have 2 Tables in the database Employee and Deprtament. I get these 2 tables from the database using NHibernate.After doing that I get a Department Object of type IList. Inside that object I have Employee collection.
When I try to bind this Department object to one level grid (Non-Hierarchical it works fine, I see all the departments in the grid
Now I am trying to create a Hierarchical grid where Master grid will display all departments and each department can be expanded to see employees.
Here is the thing, I am trying to bind my Deprtment object to a parent grid, Parent Grid has a proprty called DataSourceID When I do

RadGrid1.DataSourceID =

"Department" I get an error saying "The DataSourceID of 'RadGrid1' must be the ID of a control of type IDataSource"
I am not sure how to do this and also how to specify DataSourceID for the detailTables since the DataSourceID in this case is Deprtments too.

I can access items in my department as follows (Without the grid)
Master Grid- Department.DepartmentID
DetailGrid - Department.Employee.EmployeeID

I would really appreciate if somebody can help me.

Thank you

Nick..

Grid

answered on 02 Dec 2009

3 answers

147 views

Empty FileExplorer

How can I detect if the FileExplorer is empty?

FileExplorer

answered on 02 Dec 2009

3 answers

110 views

With multiple grids on one aspx page, how to get second and third grids to update

I have three grids on one aspx page. The second and third grids are dependant upon the first grid (in that each time the selected row changes for the first grid, the second and third grids data changes). The selected values are able to change correctly on all grids, however when trying to edit or insert an item into the second or third grid, the grids disappear and i can't get into any of the events to debug. Here's the problematic aspx page:

<h3>Media</h3>

<asp:Label ID="lblErrorMessage" ForeColor="Red" runat="server" />

<telerik:RadGrid ID="RadGrid1" runat="server" GridLines="None" AllowPaging="True"

AllowSorting="True" AllowFilteringByColumn="False" OnPreRender="RadGrid1_PreRender"

OnNeedDataSource="RadGrid1_NeedDataSource" OnUpdateCommand="RadGrid1_UpdateCommand"

OnInsertCommand="RadGrid1_InsertCommand" OnDeleteCommand="RadGrid1_DeleteCommand"

PageSize="5" OnSelectedIndexChanged="RadGrid1_SelectedIndexChanged">

<MasterTableView Width="100%" EditMode="PopUp" DataKeyNames="CleanupUnitAffectedMediaId"

CommandItemDisplay="Top" AutoGenerateColumns="false" EditFormSettings-PopUpSettings-Width="50%">

<EditFormSettings UserControlName="CleanupUnitMediaUC.ascx" EditFormType="WebUserControl"

PopUpSettings-Modal="true">

</EditColumn>

<uc1:Media ID="Media" runat="server" />

</FormTemplate>

</EditFormSettings>

</RowIndicatorColumn>

</ExpandCollapseColumn>

<telerik:GridButtonColumn Text="Select" CommandName="Select" />

<telerik:GridBoundColumn DataField="CleanupUnitAffectedMediaType.CleanupUnitAffectedMediaTypeDisplayName"

HeaderText="Media" ReadOnly="True" SortExpression="CleanupUnitAffectedMediaTypeId"

UniqueName="CleanupUnitAffectedMediaTypeId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CleanupUnitMediaContaminantStatusType.CleanupUnitMediaContaminantStatusTypeDisplayName"

HeaderText="Status" ReadOnly="True" SortExpression="CleanupUnitMediaContaminantStatusTypeId"

UniqueName="CleanupUnitMediaContaminantStatusTypeId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CleanupUnitMethodType.CleanupUnitMethodTypeDisplayName"

HeaderText="Method" ReadOnly="True" SortExpression="CleanupUnitMethodTypeId"

UniqueName="CleanupUnitMethodTypeId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CleanupUnitDrinkingWaterUseType.CleanupUnitDrinkingWaterUseTypeDisplayName"

HeaderText="Drinking Water" ReadOnly="True" SortExpression="CleanupUnitDrinkingWaterUseTypeId"

UniqueName="CleanupUnitDrinkingWaterUseTypeId">

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn />

<telerik:GridClientDeleteColumn />

</Columns>

</MasterTableView>

</telerik:RadGrid>

<h3><u>Media Details</u></h3>

<h4>Contaminant</h4>

<telerik:RadGrid ID="RadGrid2" runat="server" GridLines="None" AllowPaging="True"

AllowSorting="True" AllowFilteringByColumn="False" OnPreRender="RadGrid2_PreRender"

OnNeedDataSource="RadGrid2_NeedDataSource" OnUpdateCommand="RadGrid2_UpdateCommand"

OnInsertCommand="RadGrid2_InsertCommand" OnDeleteCommand="RadGrid2_DeleteCommand"

PageSize="3" OnSelectedIndexChanged="RadGrid2_SelectedIndexChanged">

<MasterTableView Width="100%" EditMode="PopUp" DataKeyNames="CleanupUnitContaminantId"

CommandItemDisplay="Top" AutoGenerateColumns="false" EditFormSettings-PopUpSettings-Width="50%">

<EditFormSettings UserControlName="CleanupUnitContaminantUC.ascx" EditFormType="WebUserControl"

PopUpSettings-Modal="true">

</EditColumn>

<uc1:Contaminant ID="Contaminant" runat="server" />

</FormTemplate>

</EditFormSettings>

</RowIndicatorColumn>

</ExpandCollapseColumn>

<telerik:GridButtonColumn Text="Select" CommandName="Select" />

<telerik:GridBoundColumn DataField="CleanupUnitContaminantType.CleanupUnitContaminantTypeDisplayName"

HeaderText="Contaminant" ReadOnly="True" SortExpression="CleanupUnitContaminantTypeId"

UniqueName="CleanupUnitContaminantTypeId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CleanupUnitMediaContaminantStatusType.CleanupUnitMediaContaminantStatusTypeDisplayName"

HeaderText="Status" ReadOnly="True" SortExpression="CleanupUnitMediaContaminantStatusTypeId"

UniqueName="CleanupUnitMediaContaminantStatusTypeId">

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn />

<telerik:GridClientDeleteColumn />

</Columns>

</MasterTableView>

</telerik:RadGrid>

<h4>Technology</h4>

<telerik:RadGrid ID="RadGrid3" runat="server" GridLines="None" AllowPaging="True"

AllowSorting="True" AllowFilteringByColumn="False" OnPreRender="RadGrid3_PreRender"

OnNeedDataSource="RadGrid3_NeedDataSource" OnUpdateCommand="RadGrid3_UpdateCommand"

OnInsertCommand="RadGrid3_InsertCommand" OnDeleteCommand="RadGrid3_DeleteCommand"

PageSize="3" OnSelectedIndexChanged="RadGrid3_SelectedIndexChanged">

<MasterTableView Width="100%" EditMode="PopUp" DataKeyNames="CleanupUnitTechnologyId"

CommandItemDisplay="Top" AutoGenerateColumns="false" EditFormSettings-PopUpSettings-Width="50%">

<EditFormSettings UserControlName="CleanupUnitTechnologyUC.ascx" EditFormType="WebUserControl"

PopUpSettings-Modal="true">

</EditColumn>

<uc1:Technology ID="Technology" runat="server" />

</FormTemplate>

</EditFormSettings>

</RowIndicatorColumn>

</ExpandCollapseColumn>

<telerik:GridButtonColumn Text="Select" CommandName="Select" />

<telerik:GridBoundColumn DataField="CleanupUnitTechnologyType.CleanupUnitTechnologyTypeDisplayName"

HeaderText="Technology" ReadOnly="True" SortExpression="CleanupUnitTechnologyTypeId"

UniqueName="CleanupUnitTechnologyTypeId">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CommentDescription" HeaderText="Comments"

ReadOnly="True" SortExpression="CommentDescription" UniqueName="CommentDescription"

DataType="System.String">

</telerik:GridBoundColumn>

<telerik:GridEditCommandColumn />

<telerik:GridClientDeleteColumn />

</Columns>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 02 Dec 2009

1 answer

164 views

[Solved] Telerik ASP.NET Ribbon

Hello,

Is there any chance there will be quality ASP.NET ribbon controls in the future ? (very near future :) ) ?

General Discussions

answered on 02 Dec 2009

1 answer

126 views

Strange Activity On ComboBox Index Change

I have a RadWindow that pops up with a couple of different FormViews on it. Each of these can be edited independently, etc.

I also have a RadComboBox on the top of my page, then should display the surrent "state" of the record. When it is changed I update the state as follows:

    
            Protected Sub list_appState_SelectedIndexChanged(ByVal o As Object, ByVal e As Telerik.Web.UI.RadComboBoxSelectedIndexChangedEventArgs) 
        
                        Dim record As Integer = (TryCast(Parent.FindControl("GridRec"), Label)).Text 
        
                        Dim AppState As String = (TryCast(formview_AppInfo.FindControl("list_appState"), RadComboBox)).SelectedValue 
        
                        Dim UpdateSuccess As Integer = Applications.UpdateAppState(record, AppState) 
        
                        If UpdateSuccess > 0 Then 
        
                            lbl_status.Text = String.Format("<br />The Application Status has been updated to '{0}' for record: {1}.<br /><br />", AppState, record) 
        
                            Dim grid As RadGrid = (TryCast(Parent.FindControl("grid_applications"), RadGrid)) 
        
                        End If 
        
                End Sub

This works correctly. HOWEVER, every single time I click edit on any of my other formviews on the page, the combobox index gets changed and this gets called so it updates it automatically just by putting on of my formviews in edit mode.

Here is the combobox control on the page.

    
            <telerik:RadComboBox ID="list_appState" Runat="server" Skin="Sunset" SelectedValue='<%# Bind("app_state") %>' AutoPostBack="True" OnSelectedIndexChanged="list_appState_SelectedIndexChanged"> 
        
                            <Items> 
        
                                <telerik:RadComboBoxItem runat="server" Text="New/Working Lead" Value="New" ForeColor="Blue" /> 
        
                                <telerik:RadComboBoxItem runat="server" Font-Bold="True" 
        
                                    Text="Dead Lead" Value="Dead" ForeColor="Red" /> 
        
                                <telerik:RadComboBoxItem runat="server" Font-Bold="True" 
        
                                    Text="Sold To Customer" Value="Sold" ForeColor="Green" /> 
        
                                    <telerik:RadComboBoxItem runat="server" Text="Customer Appointment"  
        
                                    Value="Appointment" Enabled="False" ForeColor="#BA3D05" Font-Bold="True" /> 
        
                                    <telerik:RadComboBoxItem runat="server" Text="Call Back" Value="Call Back" Enabled="False" ForeColor="#BA3D05" Font-Bold="True" /> 
        
                                    <telerik:RadComboBoxItem runat="server" Text="Email Customer" Value="Email Customer" Enabled="False" ForeColor="#BA3D05" Font-Bold="True" /> 
        
                                    <telerik:RadComboBoxItem runat="server" Text="Follow Up" Value="Follow Up" Enabled="False" ForeColor="#BA3D05" Font-Bold="True" /> 
        
                                    <telerik:RadComboBoxItem runat="server" Font-Bold="True" 
        
                                    Text="Credit Accepted" Value="Credit Accepted" Enabled="False" ForeColor="Green" /> 
        
                                    <telerik:RadComboBoxItem runat="server" Font-Bold="True" 
        
                                    Text="Credit Declined" Value="Credit Declined" Enabled="False" ForeColor="Red" /> 
        
                                    <telerik:RadComboBoxItem runat="server" Font-Bold="True" 
        
                                    Text="Credit Pending" Value="Credit Pending" Enabled="False" ForeColor="#BA3D05" /> 
        
                            </Items> 
        
                            <CollapseAnimation Duration="200" Type="OutQuint" /> 
        
                        </telerik:RadComboBox>

It is binded to the right control, but why when any of the other forms go into edit mode does it switch to 'New' and then run the index changed event? This shouldn't be executing at all unless the dropdown is physically changed right?

ComboBox

answered on 02 Dec 2009

3 answers

129 views

Selective Server Side call

Hi,
I am using a treeview where I need to do some server side validation when user unchecks a node. I am using the

onnodecheck

event to capture the checkbox check event in the server side. However the server side method is called and a postback happen when a user both checks or unchecks a node. Is there a way of triggering the server side call only when user unchecks the checkbox. I need to restrict the page from making postback when user checks it.

Kindly let me know a solution

Thanks and Regards
Hemangajit

TreeView

answered on 02 Dec 2009

1 answer

67 views

custom xml file for customlinks

hello..
i have xml file like this :

    
            <?xml version="1.0" standalone="yes"?> 
        
            <Pages> 
        
              <Menu> 
        
                <PageID>54</PageID> 
        
                <PageDisplayName>ğpoı</PageDisplayName> 
        
              </Menu> 
        
              <Menu> 
        
                <PageID>56</PageID> 
        
                <PageDisplayName>Baba Sayfa</PageDisplayName> 
        
              </Menu> 
        
              <Menu> 
        
                <PageID>1</PageID> 
        
                <PageDisplayName>Ana Sayfa</PageDisplayName> 
        
                <Sr>0</Sr> 
        
                <Menu> 
        
                  <PageID>52</PageID> 
        
                  <PageDisplayName>Yeni Kategori</PageDisplayName> 
        
                  <ParentId>1</ParentId> 
        
                </Menu> 
        
                <Menu> 
        
                  <PageID>53</PageID> 
        
                  <PageDisplayName>Deneme içeriği</PageDisplayName> 
        
                  <ParentId>1</ParentId> 
        
                </Menu> 
        
                <Menu> 
        
                  <PageID>55</PageID> 
        
                  <PageDisplayName>ğpoı222</PageDisplayName> 
        
                  <ParentId>1</ParentId> 
        
                </Menu> 
        
              </Menu> 
        
            <Pages>

i want to bind this xml file to editors custom links dropdown. i need recusively function like in this page... clickhere
please helpp..

Editor

answered on 02 Dec 2009

1 answer

274 views

Set label text based on dropdown selected change in RadGrid Edit Mode

Hi All,

Can any one please help me hot to set a label text on drop down selected change in side grid edit mode using c#.

Grid

answered on 02 Dec 2009

1 answer

225 views

Having trouble with default text in Password textbox

My requirement is to have a textbox that is in password mode (password textbox) with the default text of "Password." When typing the text becomes asterisks or dots. And goes back to "Password" when cleared.

There are examples out there that will show/hide 2 textboxes using javascript or jquery that accomplish this. However I can only get it to work with regular input html fields.

Does someone know of some way (perhaps using telerik's jquery) to get this to work with RadTextBox.

Thanks

Input

answered on 02 Dec 2009