Questions on UI for ASP.NET AJAX Forum

3 answers

123 views

Hi,

I am using RadTextbox in our application . I have a Radwindow on which we can add user. The problem is that a linkbutton on that window is used to generate password .User can edit the system generated password and can save it. For example: if the system generated a password ‘YYUTRE’. Now user modified the password to ‘YYUTREQWE’. System will display all the characters of the password which are system generated and all the manually entered characters as hidden.For example: If the user clicks on ‘Generate Password’ and system generates ‘YYUTRE’ and then user adds ‘YTU’ to it. Then the password will look like YYUTRE●●●. I want to achieve this functionality . Please suggest how can I make the RadTextbox TextMode both text and password.

Thanks,
Rahul

General Discussions

answered on 07 Jun 2011

1 answer

71 views

RadPanelBar - Control Issue

Hi all,

When I added some controls to the panelbar, say textbox (regular or radTextBox),
The item's ID are not recognized - no Item is recogzined.

any ideas?

Thanks!

PanelBar

answered on 07 Jun 2011

2 answers

91 views

Raddock Portal Dynamic User Control Paging.

Hello,

I've created a portal page much like the one from this example:

http://demos.telerik.com/aspnet-ajax/dock/examples/myportal/defaultcs.aspx

My problem is that I have one particular dock with a dynamic user control containing a RadListView. I've set AllowPaging = true and created the Paging mechanism as such in my LayoutTemplate:

<div style="float: left; margin-left: 30%;">

<asp:Button runat="server" ID="btnFirst" CommandName="Page" CommandArgument="First"

Text="First" Enabled="<%#Container.CurrentPageIndex > 0 %>" Font-Size="10px" />

<asp:Button runat="server" ID="btnPrev" CommandName="Page" CommandArgument="Prev"

Text="Prev" Enabled="<%#Container.CurrentPageIndex > 0 %>" Font-Size="10px" />

<span style="vertical-align: top; position: relative; top: 4px">Page

<%#Container.CurrentPageIndex + 1 %>

of

<%#Container.PageCount %>

</span>

<asp:Button runat="server" ID="btnNext" CommandName="Page" CommandArgument="Next" Font-Size="10px"

Text="Next" Enabled="<%#Container.CurrentPageIndex + 1 < Container.PageCount %>" />

<asp:Button runat="server" ID="btnLast" CommandName="Page" CommandArgument="Last" Font-Size="10px"

Text="Last" Enabled="<%#Container.CurrentPageIndex + 1 < Container.PageCount %>" />

</div>

My problem is that the paging isn't working as in the example. In the example you have a datasource from a .rss, but in my code I am linking the datasource to a List<T> type. I also noticed that every time i press 'next' or 'prev' it triggers the page_load or onneeddatasource methods which recreate and bind the data again...so maybe this is whats causing the issue. But I don't know how to get around to this. I tried using Page.Ispostback in my user Control but fail to get the correct postback because it is getting the state of the Parent page's postback and not the usercontrol's.
Does anybody know how to set up paging correctly in this scenario?

Thanks!

Dock

answered on 07 Jun 2011

1 answer

126 views

Password Strength Control

I am using Telerik on my page ..now i need password strength Control i got it fro asp ajax when i change the script Manager From RAd script Manager to toolkit script Manager it shows me Js Error.Below
Error: Sys.ArgumentNullException: Value cannot be null.Parameter name: panelsCreated[6].Send me the solution as soon as possible

General Discussions

answered on 07 Jun 2011

4 answers

189 views

Export to excel - header

Hi,
Is it possible to style header of columns in excel in ExcelExportCellFormatting event?
I have to add border to the first row with column name in excel.

Grid

answered on 07 Jun 2011

1 answer

112 views

exporting web page to Ms word

Hello everyone,

I have a gridview that has a link button in it. Whenever the user clicks on the link button they are redirected to a  web page. the web page is same, but displays different data. There is a button at the top of the gridview that says export to MS word. whenever that button is clicked, I need to export all the web pages that the link button redirects to into ms word. so for e.g.

A                B                C
12              xyz               PQR
13              RST             jpn

Clicking on any item in column C redirects to a web page.
I want that when the user clicks on the ms word button then all these web pages are exported to MS word as seperate pages.

Please let me know if it is possible. I want to know if there is any elegant solution in Telerik controls.

Any help will be greatly appreciated.

Grid

answered on 07 Jun 2011

2 answers

229 views

[Solved] RadGrid - Sorting

Hi,

I'm wondering if there's an easy way to always displays both of the sort icons (up and down) for all columns in a grid, (when AllowNaturalSort is set to false), all of the time. I know I can add the icons to the header cell myself, but was wondering if there was a cleaner approcach.

I know that the out of the box functionality is for a column to be clicked on, then the sort an icon appears beside the title letting the user see the column that we're sorting on and allowing them to "reverse" the sort.

The reason for this is the business user wants to limit the number of mouse clicks used for sorting... if this makes sense :-)

Thanks in advance for your help.

Rgds
Liam

Grid

answered on 07 Jun 2011

1 answer

50 views

Migration from RadMenu for ASP.NET to ASP.NET AJAX

Hi All,

I would like to ask that I am migrating from Classic RadMenu to ASP.NET AJAX radMenu, following is my code for Classic control. Can any please tell me code for ASP.NET AJAX

MenuGroup TopGroup = new MenuGroup(rmColumnPicker);
TopGroup.CssClass = "CP_MenuGroup";
rmColumnPicker.RootGroup = TopGroup;

Telerik.WebControls.MenuItem miRoot = new Telerik.WebControls.MenuItem(this.rmColumnPicker.RootGroup);
miRoot.ID = "miRoot";
miRoot.Width = 164;
miRoot.Text = "Column Picker";
miRoot.RightLogo = "../RadControls/Menu/Skins/IWFAlertMenu/dropdown.gif";
miRoot.RightLogoDisabled = "../RadControls/Menu/Skins/IWFAlertMenu/dropdownDisabled.gif";
miRoot.RightLogoClicked = "../RadControls/Menu/Skins/IWFAlertMenu/dropdown.gif";
miRoot.CssClass = "CP_MainItem";
miRoot.CssClassOver = "CP_MainItemOver";
miRoot.CssClassDisabled = "CP_MainItemDisabled";
this.rmColumnPicker.RootGroup.AddItem(miRoot);

rmColumnPicker is my Classic RADMENU

General Discussions

answered on 07 Jun 2011

1 answer

160 views

null grid in javascript function

I can't seem to get to the grid in a function
the function throws a null object error

<telerik:RadGrid ID="rgEditOrder" OnNeedDataSource="rgEditOrder_NeedDataSource" OnItemCommand="rgEditOrder_ItemCommand" OnItemUpdated="rgEditOrder_UpdateRow" OnItemCreated="rgEditOrder_OnItemCreated" runat="server">

<GroupingSettings CaseSensitive="false" />

<MasterTableView DataKeyNames="OrderSeq" AutoGenerateColumns="false" AllowSorting="true" AllowPaging="true" AllowFilteringByColumn="False" EditMode="InPlace" >

<Columns>

<telerik:GridBoundColumn UniqueName="StoreNumber" DataField="StoreNumber" HeaderText="Store #" DataFormatString="{0:#####}" DataType="System.Int32" ReadOnly="True">

<HeaderStyle Width="40px" />

</telerik:GridBoundColumn>

a bunch of columns

<telerik:GridTemplateColumn UniqueName="Qty" HeaderText="Cases" >

<ItemTemplate>

<asp:Label ID="lblQty" Text='<%# Bind("Qty") %>' Width="40px" runat="server" />

</ItemTemplate>

<EditItemTemplate>

<telerik:RadNumericTextBox ID="rntbQty" Text='<%# Eval("Qty") %>' MinValue='<%# Bind("Qty") %>' Width="40px" runat="server">

<NumberFormat DecimalDigits="0" />

</telerik:RadNumericTextBox>

</EditItemTemplate>

<HeaderStyle Width="40px" />

</telerik:GridTemplateColumn>

more columns

<telerik:GridBoundColumn UniqueName="OrderSeq" DataField="OrderSeq" DataType="System.Int64" Visible="false">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

<ClientSettings EnablePostBackOnRowClick="true" >

<ClientEvents OnRowDblClick="RowDblClick" />

</ClientSettings>

</telerik:RadGrid>

<html xmlns="http://www.w3.org/1999/xhtml" >

<head id="Head1" runat="server">

<title>Edit Order</title>

<script language="javascript" type="text/javascript">

<!--

// this function handles the onbeforeprint event of the body object

function window_onbeforeprint()

{

// idprint is the id assigned to the div tag of the javascript

// injected into the response object in the code behind which

// actually prints the screen

var divEle = document.getElementById("idPrint");

// remove the display=none i.e. show the div element

if (divEle != null)

{

divEle.style.display = "";

}

// hide the div elements

idShow.style.display="none";

// idShow.style.display="none";

// idShow1.style.display="none";

idShow1.style.display="none";

idHeader.style.display="none";

}

// this function handles the onafterprint event of the body object

function window_onafterprint()

{

// idprint is the id assigned to the div tag of the javascript

// injected into the response object in the code behind which

// actually prints the screen

var divEle = document.getElementById("idPrint");

// hide the div element

if (divEle != null)

{

divEle.style.display = "none";

}

// remove the style.display='none'-show the div element

idShow.style.display="";

// idShow1.style.display="";

idShow1.style.display="";

idHeader.style.display="";

}

var idx = 0;

function RowDblClick(sender, eventArgs) {

idx = eventArgs.get_itemIndexHierarchical();

sender.get_masterTableView().editItem(idx);

}

// this function is called on the click event of the Finalize Order button

// it is wired to the button in the page load event

function check_input() {

// both the first and last name need to be entered-if either of them is not

// popup message box and cancel update

var strName = document.getElementById('txtFirstName');

if (trim(strName.value) == "") {

alert("Please Enter First Name");

return (false);

}

strName = document.getElementById('txtLastName');

if (trim(strName.value) == "") {

alert("Please Enter Last Name");

return (false);

}

return (true);

}

// use regular expression to format first or last name

// per Derek-remove any imbedded white space

function trim(str) {

return str.replace(/^\s+|\s+$/g, '');

}

// this functiom was added because the code behind is looking for it

function PrintPage() {

return true;

}

-->

</script>

</head>

protected void rgEditOrder_OnItemCreated(object source, GridItemEventArgs e)

{

StringBuilder sb;

GridEditableItem geItem;

TableCell tcQty;

RadNumericTextBox rntbQty;

char DoubleQuote;

string EscapeChar,str;

DoubleQuote = (char) 34;

sb = new StringBuilder(DoubleQuote);

EscapeChar = sb.ToString();

str = DoubleQuote.ToString();

if (e.Item.IsInEditMode)

{ }

else

return;

if (e.Item is GridEditableItem)

{ }

else

return;

geItem = (GridEditableItem)(e.Item);

sb = new StringBuilder("<script language=");

sb.Append(@"'");

sb.Append("javascript");

sb.Append(@"'");

sb.Append(" ");

sb.Append(@"'");

sb.Append("text/javascript");

sb.Append(@"'");

sb.Append(">");

sb.Append("function QtyOnValueChanged(sender, eventArgs) { ");

sb.Append("alert(");

sb.Append(@"'");

sb.Append("gorkomatic");

sb.Append(@"'");

sb.Append("); ");

sb.Append("var grid = $find(");

sb.Append(@"'");

sb.Append("<%= ");

sb.Append("rgEditOrder.ClientID");

sb.Append(" %>");

sb.Append(@"'");

sb.Append(").get_masterTableView(); ");

sb.Append("grid.updateItem(grid.get_dataItems()[");

sb.Append(geItem.DataSetIndex.ToString());

sb.Append("].get_element()); ");

sb.Append("alert(");

sb.Append(@"'");

sb.Append("qty on value changed");

sb.Append(@"'");

sb.Append("); }");

sb.Append("</script>");

str = sb.ToString();

rcBlock.Controls.Add(new LiteralControl(str));

// ScriptManager.RegisterStartupScript(this,this.GetType(), "Update", str, false);

tcQty = geItem.Cells[1];

rntbQty = (RadNumericTextBox)tcQty.FindControl("rntbQty");

if (rntbQty == null)

return;

rntbQty.ClientEvents.OnValueChanged = "QtyOnValueChanged";

}

Grid

answered on 07 Jun 2011

0 answers

302 views

Enabling MS Word Spell Checking

Please, find attached a sample working project, which demonstrates how to enable MS Word spell check provider of RadSpell for ASP.NET AJAX.

Microsoft Word support is not enabled by default for RadSpell. Follow the steps below to enable it:

You need to have installed Microsoft Word on your server.
Put the WordSpellCheckProvider.cs provider in the App_Code folder (the provider is available in the attachment).
Put the Microsoft.Office.Interop.Word.dll and Microsoft.Vbe.Interop.dll in the project's /bin folder (both dll files are available in the attachment)
Set the SpellCheckProviderTypeName property of RadSpell:

RadSpell1.SpellCheckProviderTypeName = typeof(Telerik.Web.UI.WordSpellCheckProvider).AssemblyQualifiedName;

The SpellCheckProviderTypeName property of RadSpell allows the developers to specify a custom spell check provider (in our case it is WordSpellCheckProvider.cs) instead of the default one.
Configure the web site in the web.config to use ASP.NET impersonation (see also <identity> Element):

<system.web>
      <identity impersonate="true" userName="domain\username"
          password="xxxxxxx"/>
          ...

Spell

asked on 07 Jun 2011