Questions on UI for ASP.NET AJAX Forum

1 answer

1.3K+ views

[Solved] Rad Alert Text Not Showing New Line

Hi,

I have the following script file. In the text I am entering the \\n to display a new line but when the alert opens the text is not on a new line. I have tried \n, \\n and \\n\r but none of these creates a new line. How do I get a new line to display in the rad alert.

/*This function displays a confirm dialog box when the user clicks the delete button */
function DeleteOnClientClickingExternal(sender, args, radGrid) {
    var MasterTable = radGrid.get_masterTableView();
    var selectedRows = MasterTable.get_selectedItems();
    if (selectedRows.length > 0) {
        var callBackFunction = Function.createDelegate(sender, function(argument) {
            if (argument) {
                this.click();
            }
        });
        var text = "This process CANNOT be un-done.\\nAre you sure you want to delete this record?.";
        radconfirm(text, callBackFunction, 500, 100, null, "Delete Record");
        args.set_cancel(true);

    }
    else {
        alert('You must select a row to be deleted.');
        args.set_cancel(true);
    }
}

Thank you for you help.

Tracy

Window

answered on 14 May 2012

1 answer

89 views

Select all ComboBox ina Div to set them to specific value.

Hello!

I would like to know if there is a way to find all the ComboBoxes contained in a div and set their value attribute to "-1".

Actually I have several Rad Controls (ComboBox, NumericalTextBox, TextBox) contained in a div and I would like to find them all and set them to initial values as the div is hidden, using Javascript.
I can do this server-side but client-side is the new requirement.

Any Ideas?

ComboBox

answered on 14 May 2012

1 answer

115 views

panel bar like styling for treeview

Is it possible to have a node styled like panel bar item in the treeview, in such a way that the expand collapse icons comes on the right hand side of the text instead of left side. I wanted some nodes to behave like panel bar and child nodes under it like normal treeview.

TreeView

answered on 14 May 2012

3 answers

113 views

User Control Issue

Hi,
I have a RadTree in User Control A & RadioButtonList in another User Control B under my main aspx page. When I check a node in RadTree in User Control A., I want to get selected index of RadioButtonList
in User Control B. How i'm i supposed to get the output.??

Regards,
Aditya

General Discussions

answered on 14 May 2012

1 answer

248 views

Can i warn user when max chars limit is reached?

I have some radtextboxes on my website with maximum character limits such as 50 chars, because this is the size of the database field that the control is saved to. Now it has happened that users have tried to enter more text but the ui won't let them. So they phone up and complain that the website is broken. Is there a way to fire an event if they try to type more chars than the field allows? Then i could pop up an explanatory warning message to tell them that 50 chars is the limit. I don't want to clutter the ui with on-screen labels saying "this box accepts 50 chars max" when 99% of people will never exceed this limit. Any suggestions? Thanks

Input

answered on 14 May 2012

11 answers

465 views

RadGrid 'Cancel' button in editform pop up mode fires validation

1.I have used required field validators for some input in my edit form of Radgrid. When I click cancel button it fires the validation event first and the Popup form gets closed.

2.When I click 'Update' with some fields left empty it causes validation.If I click cancel when the validation message exists, nothing is happening. On second click only the Pop up form gets closed. I have used the AutoGenerated EditFormType. Because of this I cant get the button id for 'cancel' and make the CausesValidation false.

I am not sure why the validation happening for cancel button ? I think because of this Problem 2 might have happened.

Thanks in Advance.

Regards,
VIjay

General Discussions

answered on 14 May 2012

1 answer

153 views

[Solved] RadFormDecorator not styling TextBoxes and Button in CreateUserWizard

Hello,
I have a problem with RadFormDecorator, using CreateUserWizard does not apply to the element of style elements TexBox and Button.

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RpScriptManager" runat="server">

<Scripts>

<%--Needed for JavaScript IntelliSense in VS2010--%>

<%--For VS2008 replace RadScriptManager with ScriptManager--%>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<script type="text/javascript">

//Put your JavaScript code here.

</script>

<telerik:RadAjaxManager ID="RpAjaxManager" runat="server">

</telerik:RadAjaxManager>

<telerik:RadSkinManager ID="RpSkinManager" runat="server" Skin="Black">

</telerik:RadSkinManager>

<div>

<div class="logo">

<div style="float: right; width: 150px; margin: 40px 10px 10px 10px">

<asp:ImageButton runat="server" ID="loginBtn" ImageUrl="../styles/images/login.png"

Width="30px" Height="30px" ToolTip="Login" OnClick="loginBtn_Click" />

<asp:ImageButton runat="server" ID="registerBtn" ImageUrl="../styles/images/signIn.png"

Width="30px" Height="30px" ToolTip="Create new account" Style="margin-left: 10px"

OnClick="registerBtn_Click" />

<asp:ImageButton runat="server" ImageUrl="~/styles/images/logout.png" ID="logoutBtn"

Width="30px" Height="30px" ToolTip="Log Out" Visible="false" OnClick="logoutBtn_Click" />

<asp:Label runat="server" ID="userNameLbl" Font-Size="18px" ForeColor="White" Visible="false" />

</div>

<div id="navigation">

<telerik:RadMenu ID="MainMenu" runat="server" Skin="Bond" EnableEmbeddedBaseStylesheet="False"

EnableEmbeddedSkins="False" EnableTextHTMLEncoding="true">

<Items>

<telerik:RadMenuItem runat="server" Text="Main" NavigateUrl="~/Default.aspx">

</telerik:RadMenuItem>

<telerik:RadMenuItem runat="server" Text="Investment Scheme" NavigateUrl="~/Pages/InvestScheme.aspx">

</telerik:RadMenuItem>

<telerik:RadMenuItem runat="server" NavigateUrl="~/Pages/Products.aspx" Text="Products">

</telerik:RadMenuItem>

<telerik:RadMenuItem runat="server" NavigateUrl="~/Pages/Help.aspx" Text="Need help">

</telerik:RadMenuItem>

<telerik:RadMenuItem runat="server" NavigateUrl="~/Pages/Support.aspx" Text="Support">

</telerik:RadMenuItem>

</Items>

</telerik:RadMenu>

</div>

<telerik:RadFormDecorator ID="RpFormDecorator" runat="server" Skin="Black" DecorationZoneID="displayWizard" DecoratedControls="LoginControls" />

<div id="regZone" style="width: 900px; margin: 0 auto" align="center">

<asp:Image runat="server" ID="newUserImg" ImageUrl="~/styles/images/Actions-list-add-user-icon.png"

Width="256px" Height="256px" Style="float: left; margin: 5px 20px 5px 60px" />

<div id="displayWizard" style="padding-top: 50px">

<asp:CreateUserWizard ID="CreateUserWizard1" runat="server" FinishDestinationPageUrl="~/Pages/User/Profile.aspx"

ContinueDestinationPageUrl="~/Pages/User/Profile.aspx">

<WizardSteps>

<asp:CreateUserWizardStep ID="CreateUserWizardStep1" runat="server">

</asp:CreateUserWizardStep>

<asp:CompleteWizardStep ID="CompleteWizardStep1" runat="server">

</asp:CompleteWizardStep>

</WizardSteps>

</asp:CreateUserWizard>

</div>

<br class="cleared" />

<div class="footer">

</div>

</form>

Thanks for any advice...

FormDecorator

answered on 14 May 2012

2 answers

136 views

[Solved] Pager localization (Page word)

Hey all,

we are localizing the radgrid and so far we are doing fine with the global resources approach. We took the resx file which came with the installation and translated all the labels. Though 1 seems to be missing. It's the one from the pager which says:
english: Page 1 of 4, items 1 to 30 of 91 (see also from Telerik demo site: http://www.telerik.com/help/aspnet-ajax/grid-basic-paging.html)
translates into: Page 1 van 4, items 1 tot 30 van 91

I am missing the 'Page' part, which label is it?

Thanks in advance

Grid

answered on 14 May 2012

12 answers

354 views

RadGrid rebind on page previous page navigation

On "page 1" of a project I have a radgrid bound to a datasource. After selecting a record from the list and navigating to "page 2" then changing record values. Upon returning to "page 1" - I need to rebind the grid to show changes. I have researched and tried many different options with no luck.

Thanks,

Steve O

Page 1
----------------------------------------------------------------------------------------------

<telerik:radgrid id="RadGrid1"

runat="server"

AllowAutomaticDeletes="True"

AllowSorting="True"

AllowPaging="True"

PagerStyle-HorizontalAlign="Center"

AllowMultiRowEdit="false"

AllowMultiRowSelection="false"

OnItemDataBound="RadGrid1_ItemDataBound"

OnItemUpdated="RadGrid1_ItemUpdated"

OnUpdateCommand="RadGrid1_ItemUpdate"

OnSelectedIndexChanged="RadGrid1_SelectedIndexChanged"

OnNeedDataSource="RadGrid1_NeedDataSource"

GridLines="None">

</ClientSettings>

<MasterTableView runat="server"

DataKeyNames="CaseNbr, Article, Item"

AllowSorting="true"

CommandItemDisplay="Top"

AutoGenerateColumns="false">

<table>

<tr>

</tr>

</table>

</FormTemplate>

</EditFormSettings>

<telerik:GridClientSelectColumn UniqueName="ClientSelectColumn" HeaderText="Select" HeaderStyle-HorizontalAlign="Left" ItemStyle-Width="20px"></telerik:GridClientSelectColumn>

<telerik:GridBoundColumn DataField="RecCode" UniqueName="RecCode" Visible="false"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CaseNbr" HeaderText="Case Nbr" HeaderStyle-Font-Bold="true" HeaderStyle-Wrap="true" UniqueName="CaseNbr" SortExpression="CaseNbr" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Vic1" HeaderText="Victim" HeaderStyle-Font-Bold="true" HeaderStyle-Wrap="true" UniqueName="Vic1" SortExpression="Vic1" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Item" HeaderText="Item" HeaderStyle-Font-Bold="true" UniqueName="Item" SortExpression="Item" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Article" HeaderText="Art" HeaderStyle-Font-Bold="true" UniqueName="Article" SortExpression="Article" HeaderStyle-HorizontalAlign="Center"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ArticleType" HeaderText="Art Type" HeaderStyle-Font-Bold="true" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ItemStyle-Wrap="true" HeaderStyle-Wrap="true" UniqueName="ArticleType" SortExpression="ArticleType" Visible="true"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ArticleName" HeaderText="Art Name" HeaderStyle-Font-Bold="true" HeaderStyle-Wrap="true" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ItemStyle-Wrap="true" UniqueName="ArticleName" SortExpression="ArticleName" Visible="true" ></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="SerialNbr" HeaderText="Serial #" HeaderStyle-Font-Bold="true" HeaderStyle-Wrap="true" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ItemStyle-Wrap="true" UniqueName="SerialNbr" SortExpression="SerialNbr" Visible="true"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Location" HeaderText="Loc" HeaderStyle-Font-Bold="true" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ItemStyle-Wrap="true" UniqueName="Location" SortExpression="Location"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="NextAct" HeaderText="NextAct" HeaderStyle-Font-Bold="true" HeaderStyle-Wrap="true" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ItemStyle-Wrap="true" UniqueName="NextAct" SortExpression="NextAct"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="NextActDate" HeaderText="Next Date" HeaderStyle-Font-Bold="true" HeaderStyle-Wrap="true" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ItemStyle-Wrap="true" UniqueName="NextActDate" SortExpression="NextActDate"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FinalAct" HeaderText="FinalAct" HeaderStyle-Font-Bold="true" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ItemStyle-Wrap="true" UniqueName="FinalAct" SortExpression="FinalAct" ItemStyle-Width="50px"></telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="FinalActDate" HeaderText="Final Date" HeaderStyle-Font-Bold="true" HeaderStyle-Wrap="true" ItemStyle-HorizontalAlign="Center" HeaderStyle-HorizontalAlign="Center" ItemStyle-Wrap="true" UniqueName="FinalActDate" SortExpression="FinalActDate"> </telerik:GridBoundColumn>

</Columns>

<EditColumn UniqueName="EditCommandColumn" ButtonType="ImageButton"

CancelImageUrl="~/Images/filterCancel.png"

UpdateImageUrl="~/Images/selecttag.png"

InsertImageUrl="~/Images/selecttag.png">

</EditColumn>

<table>

<tr>

</tr>

</table>

</FormTemplate>

</EditFormSettings>

<table>

<tr>

<td>

<asp:LinkButton ID="LinkButton8" OnClick="Gang_Update_Click" Text="Gang Update" Runat="server" Font-Size="Large" ForeColor="DarkRed" Font-Underline="true" Font-Bold="true" ToolTip="Update Selected Item"></asp:LinkButton>

</td>

<asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/Images/Refresh.gif" CommandName="Rebind" ToolTip="Refresh" />

</td>

<asp:LinkButton ID="LinkButton1" Text="Refresh" CommandName="Rebind" Runat="server"></asp:LinkButton>

</td>

</tr>

</table>

</CommandItemTemplate>

</MasterTableView>

</ClientSettings>

</FilterMenu>

</telerik:radgrid>

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

namespace

Evidence.Forms

{

public partial class Results : System.Web.UI.Page

{

private string gridMessage = null;

string status = "";

string qType = "";

string casenbr = "";

string item = "";

string art = "";

string article = "";

string name = "";

string arttype = "";

string artname = "";

string sernbr = "";

string fdate;

string tdate;

string uName = "";

//DateTime fdate;

//DateTime tdate;

static string prevPage = String.Empty;

protected void Page_Load(object sender, EventArgs e)

{

if (!Page.IsPostBack)

{

string userName = HttpContext.Current.User.Identity.Name;

Session[

"Name"] = userName.Substring(userName.LastIndexOf('\\') + 1);

uName = userName.Substring(userName.LastIndexOf(

'\\') + 1);

Evidence_UserCollection records = new Evidence_UserCollection().Where("UserName", uName).Load();

Session[

"Access"] = "";

RadMenu menu = (RadMenu)Master.FindControl("RadMenu1");

RadMenuItem admin = menu.FindItemByText("Administration");

RadMenuItem delete = menu.FindItemByText("Delete");

//admin = menu.FindItemByText("Access");

// configure access prive based on role assigned

if (records.Count() > 0)

{

//GridItem cmdItem = RadGrid1.MasterTableView.GetItems(GridItemType.CommandItem)[0];

Evidence_User record = records.First();

switch (record.RoleId)

{

case 1:

admin.Visible =

true;

//cmdItem.FindControl("LinkButton2").Visible = true;

//cmdItem.FindControl("LinkButton3").Visible = true;

break;

case 2:

admin.Visible =

false;

//cmdItem.FindControl("LinkButton2").Visible = false;

//cmdItem.FindControl("LinkButton3").Visible = false;

break;

default:

admin.Visible =

false;

//cmdItem.FindControl("LinkButton2").Visible = false;

//cmdItem.FindControl("LinkButton3").Visible = false;

break;

}

Evidence_UserCollection users = new Evidence_UserCollection().Where("UserName", uName).Load();

Session[

"Access"] = "";

if (users.Count() > 0)

{

RadGrid1.MasterTableView.Columns[11].Visible =

true;

}

else

{

RadGrid1.MasterTableView.Columns[11].Visible =

false;

}

// first retrieve the query type and values and run the stored proc

//status = Request.QueryString["status"].ToUpper();

qType = Request.QueryString[

"qType"].ToUpper();

name = Request.QueryString[

"name"].ToUpper();

casenbr = Request.QueryString[

"casenbr"].ToUpper();

item = Request.QueryString[

"item"].ToUpper();

art = Request.QueryString[

"art"].ToUpper();

arttype = Request.QueryString[

"arttype"].ToUpper();

artname = Request.QueryString[

"artname"].ToUpper();

sernbr = Request.QueryString[

"sernbr"].ToUpper();

if (string.IsNullOrEmpty(name))

{

name =

null;

}

if (string.IsNullOrEmpty(casenbr))

{

casenbr =

null;

}

if (string.IsNullOrEmpty(item))

{

item =

null;

}

if (string.IsNullOrEmpty(art))

{

art =

null;

}

if (string.IsNullOrEmpty(arttype))

{

arttype =

null;

}

if (string.IsNullOrEmpty(artname))

{

artname =

null;

}

if (string.IsNullOrEmpty(sernbr))

{

sernbr =

null;

}

fdate = Request.QueryString[

"fDate"];

tdate = Request.QueryString[

"tDate"];

Session[

"status"] = status;

Session[

"qtype"] = qType;

Session[

"name"] = name;

Session[

"casenbr"] = casenbr;

Session[

"item"] = item;

Session[

"art"] = art;

Session[

"arttype"] = arttype;

Session[

"artname"] = artname;

Session[

"sernbr"] = sernbr;

Session[

"fdate"] = fdate;

Session[

"tdate"] = tdate;

if (!string.IsNullOrEmpty(fdate))

{

fdate = fdate.Substring(1, fdate.IndexOf(

" ") - 1);

}

if (!string.IsNullOrEmpty(tdate))

{

tdate = tdate.Substring(1, tdate.IndexOf(

" ") - 1);

}

if (RadGrid1.Items.Count > 0)

{

RadGrid1.DataBind();

}

protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)

{

//status = Request.QueryString["status"].ToUpper();

qType = Request.QueryString[

"qType"].ToUpper();

name = Request.QueryString[

"name"].ToUpper();

casenbr = Request.QueryString[

"casenbr"].ToUpper();

item = Request.QueryString[

"item"].ToUpper();

art = Request.QueryString[

"art"].ToUpper();

arttype = Request.QueryString[

"arttype"].ToUpper();

artname = Request.QueryString[

"artname"].ToUpper();

sernbr = Request.QueryString[

"sernbr"].ToUpper();

fdate = Session[

"fdate"].ToString();

tdate = Session[

"tdate"].ToString();

DataSet ds = SPs.Get_Evidence(qType, name, casenbr, item, art, arttype, artname, sernbr, fdate, tdate, status).GetDataSet();

RadGrid1.VirtualItemCount = ds.Tables[0].Rows.Count;

RadGrid1.DataSource = ds;

}

Grid

answered on 14 May 2012

4 answers

199 views

RadWindow does not respect bounds of scrollable element of RestrictionZoneID

I try to use RadWindow component in developement of some kind of report designer having scrollable div set as restriction zone for on client side dynamically created window components. But even if i pine current window on needed location, any upwards scroll operation on RestrictionZoneID element results that window are getting over bottom visible bound of that scrollable div. (see attached screenshot)
Is there any way how to solve this problem ?

Window

answered on 14 May 2012