Questions on UI for ASP.NET AJAX Forum

3 answers

166 views

Display issue with validator error message

Hi,
I followed the example of adding a validation control to a grid in edit mode.
I have a grid with EditMode="InPlace", and after the validation control is added the error message distorts the display of the textbox.
How can I control this (for instance, add a line break between the edit text box and the error message that willbe displayed, i.e the validator control)?
I would like the error message to be displayed underneath the editable textboxes in edit mode.
Thanks,
Lynda

Grid

answered on 09 Feb 2010

1 answer

122 views

How to customize FileExplorer dialogs?

Hi,

I'd like to customize the FileExplorer dialogs using in RadEditor, like width and hight and hiding the addressbar. How can I achieve this?

Regards,
adi

Editor

answered on 09 Feb 2010

16 answers

831 views

Customizing Hyperlink Manager

Hi

Is there a way around so that i can customize the Hyperlink Manager within the Rad Editor.

Actually i want to open the hyperlink manger which should have a list of Link from my data base table, So can anyone help how i can achieve this.

Thanks
Ricky

Editor

answered on 09 Feb 2010

1 answer

108 views

inject XmlHttpPanel progarammatically?

hi.
I need to use XmlhttpPanel inside DotNetNuke (which is built via UserConrtol loaded to the page).
so i tried this attached application to inject the XmlHttpPanel programmatically to usercontrol and load it to the page
and i want to activate the panl on the client side via javascript.

please tell me what is wrong and how i can enable it in this scenario.
thanks.

zahi.

p.s.
i tried to attach zip file and i can't .
please give me some email to send it....
thanks.

p.s.
I changed the attached .zip file to .jpg to be uploadable.
please change it back to .zip and extract the solution.
thanks.

XmlHttpPanel

answered on 09 Feb 2010

3 answers

120 views

Can AllowColumnHide be set for individual columns?

I have a grid where most of the columns can be hidden by the user, but there are some that should always be visible. Is there a way to specify which columns in a grid can be hidden?

Dave.

Grid

answered on 09 Feb 2010

43 answers

1.0K+ views

Help with Portal Site

Hi Guys,

I am using Rad Dock Prometheus for the first time and I have an ambitious project.

I want to build a home page which initially loads lots of "widgets" into a certain layout, allow the user to move them around, save their layout to a database and add new widgets by clicking an add button.

The problem is that I don't know where to start. I have got several Widgets containing user controls and managed to put them into three docking zones. I can move them around on the page but don't know how to do the following....

* Save the layout to a SQL server database.
* Reload the layout when the user logs back on if they have a layout saved.
* Allow them to add new docks which are initially hidden

I have looked at the myportal example in the documentation but haven't managed to get the "save layout to session" code working at all. Does anyone know of a good article on how to make a portal like this ?

If you need any example of how it needs to work you can see what I mean on http://gamers.eurogamer.net/.

Thanks, Jon

Dock

answered on 09 Feb 2010

1 answer

154 views

How to add filter option in a single column on custom field

Hi
I am binding dataset to radgrid and i want to add filter option in a single column. Let me know how to do this.

-------------------------------------------------------

RadGrid1.DataSource = _DS.Tables[0];

RadGrid1.DataBind();

--------------------------------------------------

Grid

answered on 09 Feb 2010

1 answer

198 views

[Solved] data from nested grid into dataset

I am updating an order form using the RadGrid nesting feature, but I'm having trouble getting the data from the nested grid and inserting it into a dataset so I can further process the order, inserting it into the database. I keep the "not set to an instance of an object" null reference error. Specifically, when I try to initiate the row count for the data in the nested grid in the codebehind. Here's the relevant aspx code;

    
            <telerik:RadGrid ID="rgPogList" runat="server" DataSourceID="dsListPogs" GridLines="None" AllowPaging="True">  
        
                <MasterTableView AutoGenerateColumns="False" DataKeyNames="StoreNum,POGID" DataSourceID="dsListPogs">  
        
                    <RowIndicatorColumn> 
        
                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                    </RowIndicatorColumn> 
        
                    <ExpandCollapseColumn> 
        
                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                    </ExpandCollapseColumn> 
        
                    <Columns> 
        
                        <telerik:GridBoundColumn DataField="StoreNum" HeaderText="StoreNum"   
        
                            ReadOnly="True" SortExpression="StoreNum" UniqueName="StoreNum" Visible="false">  
        
                        </telerik:GridBoundColumn> 
        
                        <telerik:GridBoundColumn DataField="RetailerID" DataType="System.Int32"   
        
                            HeaderText="RetailerID" SortExpression="RetailerID" UniqueName="RetailerID" Visible="false">  
        
                        </telerik:GridBoundColumn> 
        
                        <telerik:GridBoundColumn DataField="POGID" HeaderText="POGID" ReadOnly="True"   
        
                            SortExpression="POGID" UniqueName="POGID">  
        
                        </telerik:GridBoundColumn> 
        
                        <telerik:GridBoundColumn DataField="Description" HeaderText="Description"   
        
                            SortExpression="Description" UniqueName="Description">  
        
                        </telerik:GridBoundColumn> 
        
                    </Columns> 
        
                        <NestedViewSettings DataSourceID="SqlDataSource2">  
        
                            <ParentTableRelation> 
        
                                <telerik:GridRelationFields MasterKeyField="POGID" DetailKeyField="POGID" /> 
        
                            </ParentTableRelation> 
        
                        </NestedViewSettings> 
        
                        <NestedViewTemplate> 
        
                            <asp:GridView ID="rgOrderDetail" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource2" 
        
                                    Width="100%" Font-Size="Small" ForeColor="Black">  
        
                                <Columns> 
        
                                    <asp:TemplateField HeaderText="RowNum" SortExpression="RowNum">  
        
                                        <EditItemTemplate> 
        
                                            <asp:TextBox ID="txtRowNum" runat="server" Text='<%# Bind("RowNum") %>'></asp:TextBox> 
        
                                        </EditItemTemplate> 
        
                                        <ItemTemplate> 
        
                                            <asp:Label ID="lblRowNum" runat="server" Text='<%# Bind("RowNum") %>'></asp:Label> 
        
                                        </ItemTemplate> 
        
                                        <ItemStyle Font-Bold="False" /> 
        
                                    </asp:TemplateField> 
        
                                    <asp:TemplateField HeaderText="LineNum" SortExpression="LineNum">  
        
                                        <EditItemTemplate> 
        
                                            <asp:TextBox ID="txtLineNum" runat="server" Text='<%# Bind("LineNum") %>'></asp:TextBox> 
        
                                        </EditItemTemplate> 
        
                                        <ItemTemplate> 
        
                                            <asp:Label ID="lblLineNum" runat="server" Text='<%# Bind("LineNum") %>'></asp:Label> 
        
                                        </ItemTemplate> 
        
                                        <ItemStyle Font-Bold="False" /> 
        
                                    </asp:TemplateField> 
        
                                    <asp:TemplateField HeaderText="ItemNum" SortExpression="ItemNum">  
        
                                        <EditItemTemplate> 
        
                                            <asp:TextBox ID="txtItemNum" runat="server" Text='<%# Bind("ItemNum") %>'></asp:TextBox> 
        
                                        </EditItemTemplate> 
        
                                        <ItemTemplate> 
        
                                            <asp:Label ID="lblItemNum" runat="server" Text='<%# Bind("ItemNum") %>'></asp:Label> 
        
                                        </ItemTemplate> 
        
                                        <ItemStyle Font-Bold="False" /> 
        
                                    </asp:TemplateField> 
        
                                    <asp:TemplateField HeaderText="UPC" SortExpression="UPC">  
        
                                        <EditItemTemplate> 
        
                                            <asp:TextBox ID="txtUPC" runat="server" Text='<%# Bind("UPC") %>'></asp:TextBox> 
        
                                        </EditItemTemplate> 
        
                                        <ItemTemplate> 
        
                                            <asp:Label ID="lblUPC" runat="server" Text='<%# Bind("UPC") %>'></asp:Label> 
        
                                        </ItemTemplate> 
        
                                        <ItemStyle Font-Bold="False" /> 
        
                                    </asp:TemplateField> 
        
                                    <asp:TemplateField HeaderText="Par" SortExpression="Par">  
        
                                        <EditItemTemplate> 
        
                                            <asp:TextBox ID="txtPar" runat="server" Text='<%# Bind("Par") %>'></asp:TextBox> 
        
                                        </EditItemTemplate> 
        
                                        <ItemTemplate> 
        
                                            <asp:Label ID="lblPar" runat="server" Text='<%# Bind("Par") %>'></asp:Label> 
        
                                        </ItemTemplate> 
        
                                        <ItemStyle Font-Bold="False" /> 
        
                                    </asp:TemplateField> 
        
                                    <asp:TemplateField HeaderText="ItemDesc" SortExpression="ItemDesc">  
        
                                                <EditItemTemplate> 
        
                                                    <asp:TextBox ID="txtItemDesc" runat="server" Text='<%# Bind("ItemDesc") %>'></asp:TextBox> 
        
                                                </EditItemTemplate> 
        
                                                <ItemTemplate> 
        
                                                    <asp:Label ID="lblItemDesc" runat="server" Text='<%# Bind("ItemDesc") %>'></asp:Label> 
        
                                                </ItemTemplate> 
        
                                                <ItemStyle Font-Bold="False" /> 
        
                                            </asp:TemplateField> 
        
                                    <asp:TemplateField HeaderText="Quantity">  
        
                                        <ItemTemplate> 
        
                                            <asp:TextBox ID="txtQuantity" runat="server" Width="0.5in">0</asp:TextBox>&nbsp;  
        
                                                <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="txtQuantity" 
        
                                                    ErrorMessage="Amount can not be blank">  
        
                                                </asp:RequiredFieldValidator> 
        
                                                <asp:RangeValidator ID="RangeValidator1" runat="server" ControlToValidate="txtQuantity" 
        
                                                    ErrorMessage="Amount must be a number" MaximumValue="2000" MinimumValue="0" SetFocusOnError="True" 
        
                                                    Type="Integer">  
        
                                                </asp:RangeValidator> 
        
                                        </ItemTemplate> 
        
                                        <ItemStyle Width="3.9in" Wrap="False" /> 
        
                                    </asp:TemplateField> 
        
                                </Columns> 
        
                            </asp:GridView><br /><br /> 
        
                            <asp:Button ID="btnClear" runat="server" Text="Clear" /> 
        
                            <asp:Button ID="btnReviewOrder" runat="server" Text="Submit" OnCommand="ReviewOrder" /> 
        
                        </NestedViewTemplate> 
        
                </MasterTableView> 
        
                <HierarchySettings ExpandTooltip="Expand to see items in POG" /> 
        
            </telerik:RadGrid>

And here is the codebehind:

    
               Private Sub ReviewOrder()  
        
                    'Dim intRow As Integer  
        
                    Dim Quantity As Integer 
        
                    Dim Row As GridViewRow  
        
                    Dim DS As New DataSet  
        
                    Dim DR As DataRow  
        
                    Dim RowCount As Integer 
        
                    Dim rgOrderDetail As GridView = Me.FindControl("rgOrderDetail")  
        
                    'Create data set for order form  
        
                    DS.Tables.Add("tblReviewOrder")  
        
                    DS.Tables(0).Columns.Add("RowNum", Type.GetType("System.String"))  
        
                    DS.Tables(0).Columns.Add("LineNum", Type.GetType("System.String"))  
        
                    DS.Tables(0).Columns.Add("ItemNum", Type.GetType("System.String"))  
        
                    DS.Tables(0).Columns.Add("UPC", Type.GetType("System.String"))  
        
                    DS.Tables(0).Columns.Add("Par", Type.GetType("System.Int32"))  
        
                    DS.Tables(0).Columns.Add("ItemDesc", Type.GetType("System.String"))  
        
                    DS.Tables(0).Columns.Add("Quantity", Type.GetType("System.Int32"))  
        
                    DS.Tables(0).Columns.Add("Messages", Type.GetType("System.String")) '???  
        
                    'Counts the item rows in the gridview currently open  
        
                    RowCount = rgOrderDetail.Rows.Count - 1  
        
                    Dim blnChecked As Boolean = False '????  
        
                    'Populates the data set from the order created  
        
                    For intRow = 0 To RowCount  
        
                        Row = rgOrderDetail.Rows(intRow)  
        
                        Quantity = DirectCast(Row.FindControl("txtQuantity"), TextBox).Text().Trim()  
        
                        If Quantity > 0 Then 
        
                            DR = DS.Tables(0).NewRow()  
        
                            DR("RowNum") = CType(rgOrderDetail.Rows(intRow).FindControl("lblRowNum"), Label).Text  
        
                            DR("LineNum") = CType(rgOrderDetail.Rows(intRow).FindControl("lblLineNum"), Label).Text  
        
                            DR("ItemNum") = CType(rgOrderDetail.Rows(intRow).FindControl("lblItemNum"), Label).Text  
        
                            DR("UPC") = CType(rgOrderDetail.Rows(intRow).FindControl("lblUPC"), Label).Text  
        
                            DR("Par") = CType(rgOrderDetail.Rows(intRow).FindControl("lblPar"), Label).Text  
        
                            DR("ItemDesc") = CType(rgOrderDetail.Rows(intRow).FindControl("lblItemDesc"), Label).Text  
        
                            DR("Quantity") = CType(rgOrderDetail.Rows(intRow).FindControl("txtQuantity"), TextBox).Text().Trim()  
        
                            If CType(rgOrderDetail.Rows(intRow).FindControl("txtQuantity"), TextBox).Text().Trim() > (CType(rgOrderDetail.Rows(intRow).FindControl("lblPar"), Label).Text) Then 
        
                                DR("Messages") = "Quantity entered is greater than the Par amount." 
        
                            Else 
        
                                DR("Messages") = "" 
        
                            End If 
        
                            DS.Tables(0).Rows.Add(DR)  
        
                        End If 
        
                    Next 
        
                    rgReview.DataSource = (DS)  
        
                    rgReview.DataBind()  
        
                    If RowCount > 0 Then 
        
                        OrderPanel.Visible = False 
        
                        ReviewPanel.Visible = True 
        
                    Else 
        
                        OrderPanel.Visible = True 
        
                        ReviewPanel.Visible = False 
        
                    End If 
        
                End Sub

I am hoping a second set of eyes will help me resolve this. Basically, I will eventually take the dataset and creating a new order that will then be inserted into a database.

Grid

answered on 09 Feb 2010

1 answer

107 views

Dynamic PanelBar Height

Hi, How do I set the panel bar height to expand dynamicly... ie when we run the panel bar with all items open it currently extends beyond the total height of the panel bar, so you cant see the bottom panels... easily fixed by making the total panel bar height larger, however this will not look good when all items are not expanded... so we would like to set it that the height of the entire panel bar grow and shrink as per the total panel usage. ie making the total height of the container variable or flexible.
I hope this makes sense, thanks for any help.

PanelBar

answered on 09 Feb 2010

16 answers

395 views

Using RAD Editor in List items

I've downloaded the RADEditor Lite edition for MOSS.
I want to use the RADEditor as the default rich text editor for my list objects.
I've followed the instructions given in the installtion doc(chm file) for using RADEditor for list items. But I'm not getting the RADEditor as the default rich text editor. I've tried IISRESEY as well. But no luck..

Can you please let me know where have I gone wrong?

Thanks in advance.....

WebParts for SharePoint

answered on 09 Feb 2010