Questions on UI for ASP.NET AJAX Forum

1 answer

98 views

Hi,

I have a multicalendar which shows current, next and previous month. Now I want to hide the overlapping days. How do I hide OtherMonthDay?

Regards,
Marcus

Calendar

answered on 09 Jul 2010

1 answer

177 views

Codebehind UPDATE updates ALL rows!

Hi all, I am having unusual behavior for my radgrid. I update in code-behind using OnUpdateCommand and when I submit the change for that row, it changes ALL rows as if it's looping through all rows and updating all with the change!!

Here is my radgrid code

<telerik:RadGrid

ID="VendProdGrid"

GridLines="None"

runat="server"

AllowAutomaticDeletes="True"

AllowAutomaticInserts="False"

AllowAutomaticUpdates="False"

PageSize="10"

AllowPaging="True"

AutoGenerateColumns="False"

DataSourceID="VendProdGridSource"

OnItemUpdated="VendProdGrid_ItemUpdated"

OnItemDeleted="VendProdGrid_ItemDeleted"

OnItemInserted="VendProdGrid1_ItemInserted"

OnItemCommand="VendProdGrid_ItemCommand"

OnUpdateCommand="VendProdGrid_Update"

OnDataBound="VendProdGrid_DataBound"

EnableEmbeddedScripts="false">

<PagerStyle Mode="NextPrevAndNumeric" />

<MasterTableView

Width="100%"

CommandItemDisplay="TopAndBottom"

DataKeyNames="VProductID"

DataSourceID="VendProdGridSource"

HorizontalAlign="NotSet"

AutoGenerateColumns="False">

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" />

<telerik:GridTemplateColumn UniqueName="TemplateColumn">

<HeaderTemplate>

<strong>Product Type</strong>

</HeaderTemplate>

<ItemTemplate>

<strong><%# DataBinder.Eval(Container.DataItem, "VProductType")%></strong><br />

<em><%# DataBinder.Eval(Container.DataItem, "VProductDescription")%></em>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn DataField="SupplierName" HeaderText="Supplier" SortExpression="SupplierName"

UniqueName="SupplierName"></telerik:GridBoundColumn>

<telerik:GridButtonColumn CommandName="Delete" ButtonType="ImageButton" />

</Columns>

<EditFormSettings EditFormType="Template">

<EditColumn UniqueName="EditCommandColumn1">

</EditColumn>

<FormTemplate>

<table cellspacing="2" cellpadding="1" width="100%" border="0">

<tr>

<td>Supplier:</td>

<td>

<telerik:RadComboBox

ID="SupplierCB"

runat="server"

DropDownWidth="300"

DataSourceID="SQLSupplierSource"

DataValueField="SupplierID"

DataTextField="SupplierName"

AppendDataBoundItems="false"

EnableLoadOnDemand="false"

>

</telerik:RadComboBox>

</td>

</tr>

<tr>

<td>

Product Type:

</td>

<td>

<telerik:RadComboBox

ID="VProductTypeCB"

runat="server"

DropDownWidth="300"

DataSourceID="SQLVendorProductTypeList"

DataValueField="VProductTypeID"

DataTextField="VProductType"

AppendDataBoundItems="false"

EnableLoadOnDemand="false"

>

</telerik:RadComboBox>

</td>

</tr>

<tr>

<td>

Description:</td>

<td>

<asp:textbox

runat="server"

id="VProductDescriptionEdit"

causesvalidation="False"

textmode="MultiLine"

width="300px"

uniqueid="VProductDescriptionEdit"

rows="5"

text='<%# DataBinder.Eval(Container.DataItem, "VProductDescription") %>'

></asp:textbox>

</td>

</tr>

<tr>

<td>

Limitations:</td>

<td>

<asp:textbox

runat="server"

id="VProductLimitationsEdit"

CausesValidation="False"

TextMode="MultiLine"

Width="300px"

UniqueID="VProductLimitationsEdit"

Rows="5"

Text='<%# DataBinder.Eval(Container.DataItem, "VProductLimitations") %>'

></asp:textbox>

</td>

</tr>

<tr>

<td>

Reference Standards:</td>

<td>

<asp:textbox

runat="server"

id="VRefStandardEdit"

CausesValidation="False"

TextMode="MultiLine"

Width="300px"

UniqueID="VRefStandardEdit"

Rows="5"

Text='<%# DataBinder.Eval(Container.DataItem, "VRefStandard") %>'

></asp:textbox>

</td>

</tr>

<tr>

<td colspan="2">

<asp:Button ID="Button1" runat="server" Text='<%# (Container is GridEditFormInsertItem) ? "Insert" : "Update" %>'

CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'></asp:Button>

<asp:Button ID="Button2" runat="server" Text="Cancel" CausesValidation="false" CommandName="Cancel"></asp:Button>

</td>

</tr>

</table>

</FormTemplate>

</EditFormSettings>

</MasterTableView>

</telerik:RadGrid>

And here is the codebehind:

protected void VendProdGrid_Update(object source, GridCommandEventArgs e)

{

if (e.CommandName == RadGrid.UpdateCommandName)

{

if (e.Item is GridEditFormItem)

{

GridEditFormItem item = (GridEditFormItem)e.Item;

int id = Convert.ToInt32(item.GetDataKeyValue("VProductID"));

if (id != 0)

{

RadComboBox SupplierCB = item.FindControl("SupplierCB") as RadComboBox;

RadComboBox VProductTypeID = item.FindControl("VProductTypeCB") as RadComboBox;

TextBox VProductDescription = item.FindControl("VProductDescriptionEdit") as TextBox;

TextBox VProductLimitations = item.FindControl("VProductLimitationsEdit") as TextBox;

TextBox VRefStandard = item.FindControl("VRefStandardEdit") as TextBox;

try

{

VendProdGridSource.UpdateParameters.Add("SupplierID", TypeCode.Int32, SupplierCB.SelectedValue.ToString());

VendProdGridSource.UpdateParameters.Add("VProductTypeID", TypeCode.Int32, VProductTypeID.SelectedValue.ToString());

VendProdGridSource.UpdateParameters.Add("VProductDescription", TypeCode.String, VProductDescription.Text);

VendProdGridSource.UpdateParameters.Add("VProductLimitations", TypeCode.String, VProductLimitations.Text);

VendProdGridSource.UpdateParameters.Add("VRefStandard", TypeCode.String, VRefStandard.Text);

VendProdGridSource.Update();

//

//e.KeepInEditMode = false;

//e.ExceptionHandled = true;

SetMessage("New Product Type " + id + " is updated!");

}

catch (Exception ex)

{

// e.ExceptionHandled = true;

SetMessage("Product Type " + id + " cannot be updated. Reason: " + ex.Message);

}

// e.Canceled = true;

VendProdGrid.Rebind();

}

Grid

answered on 09 Jul 2010

1 answer

152 views

How to add custom FileBrowser

I am using RadEditor and I need to insert image and documents. I noticed the popup dialogs are FileBrowser(Correct me if I am wrong, thanks). The default FileBrowser contains FileExplorer and previewer. Now I want to change the behavior to :
1. For image, replace the FileExplorer with my own explorer
2. For document, replace the FileExplorer with my own explorer, and remove the previewer.

I know users can customize dialogs, is it possible to make above changes? and how to do it?

The task is quite urgent, looking forward to your reply. Thanks.

Editor

answered on 09 Jul 2010

3 answers

183 views

[Solved] Saving grid state on column selection and column resize

Hello,

I am using one of the example grids with the EnableHeaderContextMenu set to true. I am also saving the grid state to a database as columns are reordered. I would like to save the grid state to the database both when the user selects or deselects columns via the header context menu and when the user resizes columns. I can't figure out which events I can use to capture these actions. Any help would be much appreciated.

Thanks,
Bob

Grid

answered on 09 Jul 2010

2 answers

161 views

Sending multiple values...

I'm trying to do this:

    
                        var panel = $find('xmlCallbackPanel'); 
        
                        //Callback to the webservice for each item 
        
                        $('.callbackitem').each(function () { 
        
                            var dateid = $(this).attr('id'); 
        
                            var text = $('#debugPanel').html(); 
        
                            $('#debugPanel').html(text + "<br />" + dateid); 
        
                            panel.set_value(dateid); 
        
                        });

Ok, so I have a radgrid, and on $(document).ready I want to loop through each row and send that data back to the XmlHttpPanel to process and return data (which I'll handle clientside)

problem is, the set_value is sending back the same value over and over again. The debugPanel step above shows me the IDs I'm trying to pass and they're all unique....but examining the Posts shows the same ID 40+ times.

Can it not do this?

Should I just use a regular jQuery ajax callback?

XmlHttpPanel

answered on 09 Jul 2010

1 answer

64 views

Item labels limit to 30 letters?

Hi,

the item labels of my xasis contain quite large texts (whole sentence).

First I re-sized the labels using PlotArea > Xaxis > LabelAppearance > Dimensions which is working fine.

Now the text is limited to 30 letters + "..." e.g. "abcdefghijklmnopqrstuvwxyz1234..." so I tried changing the MaxLenght under PlotArea > Xasis > TextAppearance > MaxLenght to 150 which is not working (still displaying only the first 30 letters + "...").

So how can I change the MaxLenght value for items labels on my xaxis?

Regards,
Daniel.

Chart (Obsolete)

answered on 09 Jul 2010

1 answer

191 views

Rad Editor on Classic ASP Page

Hi Team,

Is there any way to integrate telerik Rad Editor on Classic ASP Page?

If yes then please let me know ?

We are having lots of editlive on Classic ASP Page,We want to convert it to telerik Rad Editor.

We know one way is that we have to convert Classic ASP Page to ASP.NET then telerik Rad Editor will work. but this will not be a easy task for us because We are having 100+ pages where we are using edit live , and we do-not want to convert these pages, but we want telerik editor on those pages?

Do you people have any idea how to do this?

Thanks in advance,

Thanks,
Vivek Kumar

Editor

answered on 09 Jul 2010

1 answer

107 views

ListView Layout

Hi All

Need help:

I am using following example

http://demos.telerik.com/aspnet-ajax/grid/examples/programming/listview/defaultcs.aspx

And i need following requirements

1) Can i select any Customer Panel / Item then it change color also i want to use selected item?
2) Can i show only 1 Filter Column like CustumerID and other ill hide?

thx

Grid

answered on 09 Jul 2010

10 answers

556 views

[Solved] RadNumericTextBox and CompareValidator

Hi,

I try to validate two RadNumericTextBox control by CompareValidator:

    
            <telerik:RadNumericTextBox id="NumberMinValueTextBox" runat="server" /> 
        
            <telerik:RadNumericTextBox id="NumberMaxValueTextBox" runat="server" /> 
        
            <asp:CompareValidator ID="NumberMinMaxValidator" runat="server" ErrorMessage="The max value couldn't be less than the min value." Operator="GreaterThanEqual" ControlToCompare="NumberMinValueTextBox" ControlToValidate="NumberMaxValueTextBox" ValidationGroup="NumberField" Display="Dynamic" />

It works ok only, when the compared values in the both min and max control contain the same number of digits.
(i.e min = 1, max = 9 or min = 10, max = 25 etc.)

But when I enter e.g. '12' to min control and '102' validation failed. It looks that the max value is trimmed from '102' to '10' then 12 > 10 and validatio failed.

What am I doing wrong? Thanks in advance.

Input

answered on 09 Jul 2010

1 answer

113 views

Document Manager only shows files with .pdf ext

I am using the document manager in a editor but when I access the folder, it only displays PDF's even though there are .zip, .doc, and .xls. Is there some default setting that needs to be over written to show any file?

<

telerik:RadEditor DialogHandlerUrl="~/Telerik.Web.UI.DialogHandler.axd" runat="server" ID="RadEditor1" SkinID="DefaultSetOfTools" Height="800" Width="700" Skin="Telerik" OnClientLoad="OnClientLoad"></telerik:RadEditor>