Questions on UI for ASP.NET AJAX Forum

1 answer

354 views

Hello 
i have  a problem with Radgrid and RadNumericTextBox
i am using a EditFormType Template that user updates only 2 values
 from the selected row of gridview.
inside that template i am using a RadNumericTextBox to let user insert a 
desired numeric value...
the problem is that when i hit the Update button , NULL value is stored in 
database....If i use a standart
asp textbox the value is stored fine.
Could somebody help?






<telerik:RadGrid ID="RadGrid1" runat="server"  AllowAutomaticUpdates="True"
                                AllowFilteringByColumn="True" AllowPaging="True" AllowSorting="True"
                                AutoGenerateEditColumn="True"
            DataSourceID="SqlDataSource1" GridLines="None"
  
                                PageSize="100" ShowGroupPanel="True" Skin="Default">
                                <ClientSettings AllowDragToGroup="True">
                                    <Selecting AllowRowSelect="True" />
                                    <ClientEvents OnRowDblClick="RowDblClick" />
                                </ClientSettings>
                                <MasterTableView  autogeneratecolumns="False" datakeynames="ic"
                                    datasourceid="SqlDataSource1" EditMode="PopUp" GroupLoadMode="Client">
                                    <GroupByExpressions>
                                        <telerik:GridGroupByExpression>
                                            <SelectFields>
                                                <telerik:GridGroupByField FieldAlias="symbasi" FieldName="symbasi" />
                                            </SelectFields>
                                            <GroupByFields>
                                                <telerik:GridGroupByField FieldName="symbasi" />
                                            </GroupByFields>
                                        </telerik:GridGroupByExpression>
                                    </GroupByExpressions>
                                    <RowIndicatorColumn FilterControlAltText="Filter RowIndicator column">
                                        <HeaderStyle Width="20px" />
                                    </RowIndicatorColumn>
                                    <ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column">
                                        <HeaderStyle Width="20px" />
                                    </ExpandCollapseColumn>
                                    <Columns>
                                        <telerik:GridBoundColumn AllowFiltering="false" Visible="false" UniqueName="ic" HeaderText="ic" DataField="ic">
                                        <HeaderStyle Width="60px"></HeaderStyle>
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn  UniqueName="Symbasi" HeaderText="Σύμβαση" DataField="Symbasi">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="Logar" HeaderText="Λογαριασμός" DataField="Logar">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="asset_class" HeaderText="Asset Class" DataField="asset_class">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="poso" HeaderText="Ποσό" DataField ="poso"  dataFormatString="{0:###,##0.00}" >
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="pososto" HeaderText="Ποσοστό" DataField="pososto" dataFormatString="{0:###,##0.00}"  >
                                        </telerik:GridBoundColumn>
                                        <telerik:GridBoundColumn UniqueName="Ekptosi" HeaderText="Εκπτωση" DataField="Ekptosi" dataFormatString="{0:###,##0.00}">
                                        </telerik:GridBoundColumn>      
                                        <telerik:GridBoundColumn UniqueName="Total" HeaderText="Total" DataField="Total" dataFormatString="{0:###,##0.00}">
                                        </telerik:GridBoundColumn>
                                    </Columns>
                                     
                                    <EditFormSettings   InsertCaption="Add new item" CaptionFormatString="ic: {0}"
                CaptionDataField="ic" EditFormType="Template" PopUpSettings-Modal="true">
                                        <EditColumn    FilterControlAltText="Filter EditCommandColumn column">
                                        </EditColumn>
                                        <FormTemplate>
                                            
                                            <table ID="Table1" border="0" cellpadding="1" cellspacing="1" width="250">
  
                                                <tr>
                                                    <td>
                                                        Ποσό: </td><td>
                                                        <asp:TextBox ID="TextBox1" Enabled="false" runat="server" Text='<%# Bind("poso","{0:0.00}") %>' > </asp:TextBox></td></tr><tr>
                                                    <td>
                                                        ΕΚΠΤΩΣΗ: </td><td>
                                                       <telerik:RadNumericTextBox
                                                         ID="TextBox10"  
                                                         DbValue='<%#  Convert.ToDouble(Eval("Ekptosi"))   %>' 
                                                         runat="server" 
                                                         ShowSpinButtons="true"  
                                                         MinValue="0"
                                                         MaxValue='<%# Convert.ToDouble(Eval("poso")) %>'>
                                                         <ClientEvents OnKeyPress="NumericTextBoxOnLoad" />
                                                       </telerik:RadNumericTextBox>
  
                                                    </td></tr><tr>
                                            </tr><tr>
                               
                                 </tr></table><table style="width: 100%">
                                                <tr>
                                                    <td align="right" colspan="2">
                                                        
                                                        <asp:Button ID="Button1" runat="server" CommandName="Update" Text="Update"   />
                                                          <asp:Button ID="Button2" runat="server" CausesValidation="False"
                                                            CommandName="Cancel" Text="Cancel" />
                                                    </td>
                                                </tr>
                                            </table>
                                        </FormTemplate>
  
                                    </EditFormSettings>
                                </MasterTableView>
                               
                            </telerik:RadGrid>

Grid

answered on 25 May 2012

1 answer

69 views

Undo Command does not respect backspace

Please see the following scenarios, can they be treated as a bugs?

Scenario to reproduce:
1) Type some line of the text
2) Delete some count of characters from the end of line using the backspace
3) Click "Undo"
Result:
the whole line is deleted
When expected:
Deleted characters come back

Separate situation occurs with line breaks:
1) Insert some line breaks
2) Delete last one using backspace
3) Click Undo
Result:
Nothing happens
When expected:
Deleted line break comes back

Editor

answered on 25 May 2012

3 answers

153 views

Set Grid Column ABBR

Hi there

I have a very long description field in my radgrid, what I would like to do is display the first 50 chars and then have a mouse over event that will show the full description.

Normally I do this with the <abbr> tag, but not sure how to apply this to a radgrid, or even if there is a built in function to handle something like this?

Grid

answered on 25 May 2012

4 answers

283 views

TreeView Nodes Not Showing

The issue I am having here is, if the ParentID of the data item of a node is not present in the data source then the node does not display. Is there a way around this? Is there a way to show all nodes regardless if the parent is present or not? I am also using Web Service LoadOnDemand.

TreeView

answered on 25 May 2012

2 answers

54 views

Removing One or More RadDocks after each other

Hi,
I am using this Demo to add and remove different docks dynamically. The RadDockZone and RadDockLayout won't be changed so only the docks are dynamically created.

Everything works fine when adding docks and even if I remove a dock and then add a new dock. The problem occurs when I close more than one dock after the other, they dissapear as they should, but then when I add a new one the most recent one created from the closed ones re-appers along with the new one just created.

If you try it in your demo page the problem is that the page redirects to a Page Not Found page. I can't figure out whats the problem

Can you kindly help me.

Dock

answered on 25 May 2012

3 answers

206 views

Pie chart default colours so similar!

I have just started using this pie chart and I have 4 series and all the slices are appearing correctly but 2 are shades of blue and 2 are shades of green. My chart has a legend but the greens and blues are so similar it's difficult to tell which is which!
I have checked out the samples and it's the same there.
Surely there is some mistake? Is there some setting to make it change the default colours, rather than having to manually set the colour of each series?

My chart is as follows:

<telerik:radchart id="RadChart1" runat="server" defaulttype="Pie" skin="Vista" charttitle-textblock-text="" OnItemDataBound="RadChart1_ItemDataBound"

<Series

<telerik:ChartSeries Appearance-LegendDisplayMode="ItemLabels" Type="Pie" DataYColumn="Meters"

/>

</Series

</telerik:radchart>

and I am binding like this:

RadChart1.DataSource =myDS;

RadChart1.DataBind();

Bex

Chart (Obsolete)

answered on 25 May 2012

1 answer

161 views

FormatDate of DatePicker in Javascript

What am I doing wrong here? I am trying to get a formatted Date out of my datepicker in Javascript that is culture sensitive.

function getDate() {

sender = $find('<%= RadDatePciker1.ClientID %>');

var selectedDate = sender.get_selectedDate();

var shortDatePattern = sender.get_calendar().DateTimeFormatInfo.ShortDatePattern;

var formattedDate = sender.get_calendar().DateTimeFormatInfo.FormatDate(selectedDate, shortDatePattern);

alert(formattedDate);

}

Calendar

answered on 25 May 2012

1 answer

104 views

Remove default sorting backcolor

How can we change the default backcolor when sorted?It should not show any color on sorting.

General Discussions

answered on 25 May 2012

6 answers

122 views

Where are the non-minimized css files

Hi,

I have ASP.Net AJAX Q1 2012 and would like to know where I can get the non-minimized css files for use as a custom skin?

cheers

Gavin.

General Discussions

answered on 25 May 2012

2 answers

56 views

Help: Need to know if the grid is in detailview

Is there a quick way to tell if an e.item is in detail view? I'm having problem with ItemDataBound and ItemCreated not finding the columns because it in detail view. I just want to check if it's in detail view and skip the code.

Thank you in advance for you help.

Grid

answered on 25 May 2012