Questions on UI for ASP.NET AJAX Forum

3 answers

91 views

Hi,
I've got a GridHTMLEditorColumn that appears to be working fine, except the width of the control is shifting the right margin of the radGrid over the margin of background image (i.e. the grid in edit mode is much wider than the grid out of edit mode).

Within the GridHTMLEditorColumn control there is a significant amount of padding between the parent border and the child controls. Is there any way to set the amount of padding?

Thanks in advance,
Peter

Grid

answered on 11 Mar 2013

3 answers

369 views

ClientEvents - OnGridCreated

Hi

When i load RadGrid dynamically (on EventHandler for example buttonClick) , client side event OnGridCreated is not executed,
Why ?

regards rafalr

Grid

answered on 11 Mar 2013

1 answer

108 views

Unable to Type into a RAD Text Box? Cursor not Appearing in Google chrome.

Unable to Type into a RAD Text Box? Cursor not Appearing in Google chrome.
When click on the rad text box to enter some value to it cursor not appearing in the rad text box.

Input

answered on 11 Mar 2013

2 answers

142 views

Custom extender radnumerictextbox

Dear Telerik,

i would like to use a custom ajax extender to use with the numeric textbox. Sadly i get a similiar error to this one:

Extender control '' cannot extend 'myNumericTextbox1'. Extender controls of type 'CustomExtenders.MyCustomerExtender1' cannot extend controls of type 'Telerik.Web.UI.RadNumericTextBox'.

Am i doing something wrong or is this by design?

This because for numeric textboxes we want to allow 2 decimal seperators, both , and .
We have a solution, namely: see code.

Basicly we handle a '.' keypress differently. In that case we cancel the current keypress and simulate another one
which we call on the numerictextbox. Cause we set the property _numPadDecimalSeparatorPressed to true,
we can reuse the current event without problems :).

We would like to solve this in an extender, please advice.

function keypress(sender, args) {

var char = args.get_keyCharacter();

//allow a dot to be a comma (only needed when we DONT press numpad decimalseperator)

if (char == "." && !sender._numPadDecimalSeparatorPressed) {

//cancel current event

args.set_cancel(true);

//now fake a decimal seperator pressed keypress

sender._numPadDecimalSeparatorPressed = true;

//and send it back to the telerik handler

sender._onTextBoxKeyPressHandler(args._domEvent);

}

Input

answered on 11 Mar 2013

1 answer

109 views

No Textmode property for RadNumericTextBox

Hi,
I need to mask(with bullets) the numbers entered. But there is no textmode property for RadNumbericTextBox. I also tried using RadMaskedTextBox, but PromptChar property was not working when textmode is set to Password.

General Discussions

answered on 11 Mar 2013

2 answers

212 views

Changing column header text in Header context Menu

Please how do i chane my column Header from Datasource Column name to my Custom Column name when i want to hide or show columns using header context menu.My Radgrid header is showing custom name but the header custom menu is showing Datasource column name

Grid

answered on 11 Mar 2013

0 answers

90 views

RadAjaxPanel's controls clear on postback

Hello,

I have RadAjaxPanel inside a user control and it loads as expected. I have a button to which a click-handler is tied in the code behind file. If I click on the button to trigger the event, I see nothing is left in the RadAjaxPanel, it's just empty.

The detailed scenario is after the user enters the value in the form I need to save the values as I need to implement a parallel functionalities of Google Chrome called 'auto-fill' (not similar, unlike on client side I will save all in XML and then the XML itself would be saved on the DB Server). So if user modifies the default values of the fields, I need to save as another node of XML So I am having a button called saved, and for the event handler for click, I have added the logic to save the form values, but as soon as I click on the save button I notice that all controls just get removed and nothing gets saved.

Please advise ...

Thanks,
-Aarsh

General Discussions

asked on 11 Mar 2013

1 answer

257 views

Checked rows to be printed and saved as pdf

My RadGrid contains select checkbox in all of its rows . what i am trying to do is, the user can select the row which he wants to be in page which is going to be printed or converted to pdf. Currently the website will be intranet website so i cannot acess webresourceurl.
So user can print the radgrid or save it as pdf for all the rows which have the checkbox selected. this setup is repeated 30 times in a page . i am currently binding the data in asp table for printing option and to radgrid for pdf option. hence the page is getting very bulk. can anybody help me to reduce this jumble. so i can implement the print, convert to pdf, the selected row from a single radgrid.

Grid

answered on 11 Mar 2013

1 answer

176 views

captcha css problem

Hello
I have problem with rad captcha the image and textbox vertically does not fit mean image appear on left side and textbox appear inn the center I tried add cssClass to the control

.captcha {

text-align: center;

direction: ltr;

}

img {

text-align: center;

direction: ltr;

}

<telerik:RadCaptcha ID="RadCaptcha1" runat="server" CaptchaTextBoxCssClass="captcha" CssClass="captcha"></telerik:RadCaptcha>

Captcha

answered on 11 Mar 2013

2 answers

156 views

Command Items not Exporting

I have a radgrid that gets populated on the server side after a user enters in some parameters, and clicks the search button. I have a radajaxmanager that updates the radgrid when button 1 is pushed. (See code below.)

I tried to copy from the export demo how to use the command item buttons to export the radgrid to pdf/word/excel etc. However, it is not exporting. I put a breakpoint on the function called "RadGrid1_ItemCommand". This function DOES get called when I click on an export button, and the if e.command statement does go to the correct export option I want. (Ex. ExportToExcel). However, when the program gets to the line: RadGrid1.MasterTableView.ExportToExcel(), nothing happens. Am I missing some code?

Here's what I have so far.
Asp part

    
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <div> 
        
                    <telerik:RadScriptManager ID="RadScriptManager1" runat="server" AsyncPostBackTimeout="600"> 
        
                    </telerik:RadScriptManager> 
        
                          <telerik:RadGrid ID="RadGrid1" runat="server" Skin="Sunset" AllowSorting="True" 
        
                        GridLines="None" Width="95%" OnItemCommand="RadGrid1_ItemCommand"> 
        
                                <MasterTableView CommandItemDisplay="Top"> 
        
                                    <RowIndicatorColumn> 
        
                                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                                    </RowIndicatorColumn> 
        
                                    <ExpandCollapseColumn> 
        
                                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                                    </ExpandCollapseColumn> 
        
                                    <CommandItemSettings 
        
                                        ShowExportToWordButton="true" 
        
                                        ShowExportToExcelButton="true"  
        
                                        ShowExportToCsvButton="true" 
        
                                        ShowExportToPdfButton="true" 
        
                                        /> 
        
                                </MasterTableView> 
        
                            </telerik:RadGrid> 
        
                </div> 
        
                <script type="text/javascript"> 
        
                        function onRequestStart(sender, args) 
        
                        { 
        
                            if (args.get_eventTarget().indexOf("ExportToExcelButton") >= 0 || 
        
                                args.get_eventTarget().indexOf("ExportToWordButton") >= 0 || 
        
                                args.get_eventTarget().indexOf("ExportToPdfButton") >= 0 || 
        
                                args.get_eventTarget().indexOf("ExportToCsvButton") >= 0) 
        
                            { 
        
                                args.set_enableAjax(false); 
        
                            } 
        
                        } 
        
                    </script> 
        
                <telerik:RadAjaxManager runat="server"> 
        
                    <ClientEvents OnRequestStart="onRequestStart" /> 
        
                    <AjaxSettings> 
        
                        <telerik:AjaxSetting AjaxControlID="Button1"> 
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="RadGrid1" LoadingPanelID="RadAjaxLoadingPanel1" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                    </AjaxSettings> 
        
                </telerik:RadAjaxManager> 
        
                <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Height="75px"  
        
                Width="75px" Skin="Forest"> 
        
                </telerik:RadAjaxLoadingPanel>

VB part

    
            Imports Telerik.Web.UI 
        
            Imports Telerik.Web.UI.Common 
        
            Imports Telerik.Web.UI.Grid 
        
            Imports Telerik.Web.UI.RadGrid 
        
            Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click 
        
                    Dim sqlString As String 
        
                    sqlString = "my params" 
        
                    RadGrid1.DataSource = ws1.getData(sqlString).Tables("DAT") 
        
                    RadGrid1.DataBind() 
        
                    Dim cmdItem As GridCommandItem 
        
                    cmdItem = RadGrid1.MasterTableView.GetItems(GridItemType.CommandItem)(0) 
        
                    cmdItem.FindControl("InitInsertButton").Visible = False 
        
                    cmdItem.FindControl("AddNewRecordButton").Visible = False 
        
                    cmdItem.FindControl("RebindGridButton").Visible = False 
        
                    cmdItem.FindControl("RefreshButton").Visible = False 
        
                End Sub 
        
                Protected Sub RadGrid1_ItemCommand(ByVal sender As Object, ByVal e As Telerik.Web.UI.GridCommandEventArgs) 
        
                    If e.CommandName = Telerik.Web.UI.RadGrid.ExportToExcelCommandName Then 
        
                        RadGrid1.ExportSettings.OpenInNewWindow = True 
        
                        RadGrid1.MasterTableView.ExportToExcel() 
        
                    ElseIf e.CommandName = Telerik.Web.UI.RadGrid.ExportToWordCommandName Then 
        
                        RadGrid1.ExportSettings.OpenInNewWindow = True 
        
                        RadGrid1.MasterTableView.ExportToWord() 
        
                    ElseIf e.CommandName = Telerik.Web.UI.RadGrid.ExportToCsvCommandName Then 
        
                        RadGrid1.ExportSettings.OpenInNewWindow = True 
        
                        RadGrid1.MasterTableView.ExportToCSV() 
        
                    ElseIf e.CommandName = Telerik.Web.UI.RadGrid.ExportToPdfCommandName Then 
        
                        RadGrid1.ExportSettings.OpenInNewWindow = True 
        
                        RadGrid1.MasterTableView.ExportToPdf() 
        
                    End If 
        
                End Sub

Thanks,
GP

Grid

answered on 10 Mar 2013