Questions on UI for ASP.NET AJAX Forum

2 answers

228 views

How to migrate from "classic" controls to prometheus?

Hi, is there any documentation about how to migrate existing solutions (using the "classic" RadControls for ASP.NET) to the prometheus controls?

E.g. is it possible to use both versions of the controls in the same solution, and then update one page after the other? Or will I have to update the solution at once?

Thanks for any info.

---
Martin

General Discussions

answered on 23 Jan 2008

2 answers

145 views

CSS Format Issue

If this has already been answered, please point me to the right thread.

I have a scheduler control which loses all the formating when it's put into nested Multiview controls. It works without issue when put into a standard aspx page.

The scheduler appears without any formatting, just words in a default font. This is also happening to the date picker control, just numbers without any calendar formatting. I have screen shots but this system won't let me upload.

I have tried to put in a Link on the master page to the location of the scheduler css but same issue.

I hope this makes sense.

Scheduler

answered on 23 Jan 2008

2 answers

217 views

RadNumericTextBox doesnt keep value between postback

Hi all,

I have a page where I'm using a RadWindow with RadNumericTextBox and TextBox on it. When postback occurs ( by pressing button or smth else) RadNumericTextBox Value is changed to base value, textbox behaves correctly.
So:
- open radWindow,
- change value of RadNumericTextBox to smth else,
- cause postback.
- now RadNumericTextBox is missing.

Input

answered on 23 Jan 2008

1 answer

265 views

Lost of data on postback

Hi there,
Is my situation.
I have a page container which contain 2 userControl:

    
            <asp:ScriptManager ID="ScriptManager1" runat="server" />   
        
                        <input type="hidden" id="hidJs" runat="server" /> 
        
                        <div class="centerMain" > 
        
                            <div class="main">  
        
                                <div class="header">  
        
                                    <div class="logo">  
        
                                        <img  src="images/logo.png" onclick="window.location='login.aspx'" style="cursor:pointer" /> 
        
                                    </div> 
        
                                </div> 
        
                                <img src="images/tabOnLeft.png" /> 
        
                                <div style="background-image:url(images/tabOnMid.png);height:26px;color:#FFF" > 
        
                                    <div style="font-size:12px;line-height:26px" id="title" runat="server"><asp:Literal ID="Literal15" runat="server" Text="<%$ Resources: registration, signupProcess %>" /></div>  
        
                                </div> 
        
                                <img src="images/tabOnRight.png" /> 
        
                                <div class="bgContainer990" > 
        
                                    <div class="bg990">  
        
                                        <div id="div1" runat="server"><uc1:testUserctl id="uc1" runat="server"></uc1:testUserctl></div>  
        
                                        <div id="div2" runat="server" style="display:none"><uc2:hq id="uc2" runat="server"></uc2:hq></div>      
        
                                    </div> 
        
                                </div> 
        
                            </div> 
        
                        </div> 
        
                         <telerik:RadAjaxManager id="RadAjaxManager1" runat="server"></telerik:RadAjaxManager>

In the codebehind i have the following:

    
            protected void Page_Load(object sender, EventArgs e)  
        
                    {  
        
                        //Get the WebUserControl  
        
                            Control ctlReg = (Control)Page.FindControl("testUserctl");  
        
                            //Get user control's button and label  
        
                            HtmlButton MyButton1 = (HtmlButton)ctlReg.FindControl("btnAccept");  
        
                            RadAjaxManager1.AjaxSettings.AddAjaxSetting(MyButton1, div1);  
        
                            RadAjaxManager1.AjaxSettings.AddAjaxSetting(MyButton1, div2);  
        
                    }

So, in my in my userControl1 have a button call : btnAccept, which once press, will set the display to "none" to the userControl1 and set the display to "inline" to the userControl2.

Here's parte the html of my userControl1

    
            <div class="text12_383838" style="width:100%"><asp:Literal ID="Literal16" runat="server" Text="<%$ Resources: registration, personnal %>" /></div>  
        
                    <div class="block">  
        
                        <div class="text11_707070_Login"><asp:Literal ID="Literal17" runat="server" Text="<%$ Resources: registration, firstName %>" /></div>  
        
                        <img src="images/textbox/txtLeft.png" alt="img" style="margin-left:10px;" id="imgtxtNoBlankFirstNameLeft" /> 
        
                        <input type="text" class="dpTextbox" style="width:230px;" id="txtNoBlankFirstName" onblur="removeLeadingTrailingSpaces(this);document.getElementById('txtNoBlankCCFirstName').value=this.value" runat="server" maxlength="50" /> 
        
                        <img src="images/textbox/txtRight.png" alt="img" id="imgtxtNoBlankFirstNameRight" /> 
        
                    </div> 
        
                    <div class="block">  
        
                        <div class="text11_707070_Login" ><asp:Literal ID="Literal18" runat="server" Text="<%$ Resources: registration, lastName %>" /></div>  
        
                        <img src="images/textbox/txtLeft.png" alt="img" style="margin-left:10px" id="imgtxtNoBlankLastNameLeft" /> 
        
                        <input type="text" class="dpTextbox" style="width:230px" id="txtNoBlankLastName" onblur="removeLeadingTrailingSpaces(this);document.getElementById('txtNoBlankCCLastName').value=this.value" runat="server" maxlength="50" /> 
        
                        <img src="images/textbox/txtRight.png" alt="img" id="imgtxtNoBlankLastNameRight" /> 
        
                    </div> 
        
                    <div class="block">  
        
                        <div class="text11_707070_Login" ><asp:Literal ID="Literal19" runat="server" Text="<%$ Resources: mainApp, username %>" /></div>  
        
                        <img src="images/textbox/txtLeft.png" alt="img" style="margin-left:10px" id="imgtxtNoBlankUsernameLeft" /> 
        
                        <input type="text" class="dpTextbox" style="width:230px" id="txtNoBlankUsername" runat="server" maxlength="12" onblur="removeLeadingTrailingSpaces(this);" /> 
        
                        <img src="images/textbox/txtRight.png" alt="img" id="imgtxtNoBlankUsernameRight" /> 
        
                    </div> 
        
                    <telerik:RadToolTip runat="server" EnableEmbeddedSkins="false"  IsClientID="true" Text="<%$ Resources: mainApp, toolTipPassword %>" Position="TopCenter" Skin="Vista" ID="RadToolTip1" TargetControlID="tooltip1" Width="200px" Height="50px" ></telerik:RadToolTip> 
        
                    <div class="block" id="tooltip1">  
        
                        <div class="text11_707070_Login" ><asp:Literal ID="Literal20" runat="server" Text="<%$ Resources: mainApp, password %>" /></div>  
        
                        <img src="images/textbox/txtLeft.png" alt="img" style="margin-left:10px" id="imgtxtNoBlankPasswordLeft" /> 
        
                        <input type="password" class="dpTextbox" style="width:230px" id="txtNoBlankPassword" runat="server" maxlength="12" onblur="removeLeadingTrailingSpaces(this);" /> 
        
                        <img src="images/textbox/txtRight.png" alt="img" id="imgtxtNoBlankPasswordRight" /> 
        
                    </div> 
        
                    <div class="block">  
        
                        <div class="text11_707070_Login" ><asp:Literal ID="Literal21" runat="server" Text="<%$ Resources: registration, passConfirmation %>" /></div>  
        
                        <img src="images/textbox/txtLeft.png" alt="img" style="margin-left:10px" id="imgtxtNoBlankPasswordConfLeft" /> 
        
                        <input type="password" class="dpTextbox" style="width:230px" id="txtNoBlankPasswordConf" runat="server" maxlength="12" onblur="removeLeadingTrailingSpaces(this);" /> 
        
                        <img src="images/textbox/txtRight.png" alt="img" id="imgtxtNoBlankPasswordConfRight" /> 
        
                    </div> 
        
                    <div class="block">  
        
                        <div class="text11_707070_Login">Secret question</div> 
        
                        <img style="margin-left:10px;" src="Prometheus/Vista/ComboBox/dropBoxLeftOFF.gif" id="imgselNoBlankSecretQ_Input" /> 
        
                        <telerik:RadComboBox Width="239px" DropDownWidth="450" EnableEmbeddedSkins="false" Skin="Vista" ID="selNoBlankSecretQ" runat="server"></telerik:RadComboBox> 
        
                    </div> 
        
                    <telerik:RadToolTip runat="server" EnableEmbeddedSkins="false"  IsClientID="true" Animation="Fade" Text="<%$ Resources: mainApp, toolTipSecretAnswer %>" Position="TopCenter" Skin="Vista" ID="RadToolTip2" TargetControlID="tooltip2" Width="200px" Height="50px" ></telerik:RadToolTip> 
        
                    <div class="block" id="tooltip2">  
        
                        <div class="text11_707070_Login" ><asp:Literal ID="Literal22" runat="server" Text="<%$ Resources: registration, secretAnswer %>" /></div>  
        
                        <img src="images/textbox/txtLeft.png" alt="img" style="margin-left:10px" id="imgtxtNoBlankSecretAnswerLeft" /> 
        
                        <input type="text" class="dpTextbox" style="width:230px" id="txtNoBlankSecretAnswer" runat="server" onblur="removeLeadingTrailingSpaces(this);" /> 
        
                        <img src="images/textbox/txtRight.png" alt="img" id="imgtxtNoBlankSecretAnswerRight" /> 
        
                    </div> 
        
                    <div class="block">  
        
                        <div class="text11_707070_Login" ><asp:Literal ID="Literal23" runat="server" Text="<%$ Resources: registration, gender %>" /></div>  
        
                        <div class="radio selected" style="margin-left:10px" onmousedown="effect(this)" onmouseup="handle(this)" onmouseout="startClearing()">  
        
                            <input type="radio" runat="server" id="radFemale" value="1" class="dpRadio" checked="true" name="mf" /> 
        
                        </div> 
        
                        <div style="line-height:23px;font-size:11px"><asp:Literal ID="Literal24" runat="server" Text="<%$ Resources: registration, female %>" /></div>  
        
                        <div class="radio" style="margin-left:10px" onmousedown="effect(this)" onmouseup="handle(this)" onmouseout="startClearing()">   
        
                            <input type="radio" runat="server" id="radMale" value="2" class="dpRadio" name="mf"  /> 
        
                        </div> 
        
                        <div style="line-height:23px;font-size:11px"><asp:Literal ID="Literal25" runat="server" Text="<%$ Resources: registration, male %>" /></div>  
        
                    </div> 
        
                    <div class="block" id="birthDate" runat="server">  
        
                        <div class="text11_707070_Login" ><asp:Literal ID="Literal26" runat="server" Text="<%$ Resources: registration, birthDate %>" /></div>  
        
                        <img style="margin-left:10px;" src="Prometheus/Vista/ComboBox/dropBoxLeftOFF.gif" id="imgselNoBlankBirthYear_Input" /> 
        
                        <telerik:RadComboBox Height="200px" Width="64px" EnableEmbeddedSkins="false" Skin="Vista" ID="selNoBlankBirthYear" OnSelectedIndexChanged="getDaysInMonth" runat="server"></telerik:RadComboBox> 
        
                        <img style="margin-left:10px;" src="Prometheus/Vista/ComboBox/dropBoxLeftOFF.gif" id="imgselNoBlankBirthMonth_Input" /> 
        
                        <telerik:RadComboBox Width="84px" EnableEmbeddedSkins="false" Skin="Vista" ID="selNoBlankBirthMonth" runat="server" OnSelectedIndexChanged="getDaysInMonth"></telerik:RadComboBox> 
        
                        <img style="margin-left:10px;" src="Prometheus/Vista/ComboBox/dropBoxLeftOFF.gif" id="imgselNoBlankBirthDay_Input" /> 
        
                        <telerik:RadComboBox Width="64px" EnableEmbeddedSkins="false" Skin="Vista" ID="selNoBlankBirthDay" runat="server"></telerik:RadComboBox> 
        
                    </div> 
        
                    <div class="block">  
        
                        <div class="text11_707070_Login" ><asp:Literal ID="Literal27" runat="server" Text="<%$ Resources: registration, country %>" /></div>  
        
                        <img style="margin-left:10px;" src="Prometheus/Vista/ComboBox/dropBoxLeftOFF.gif" id="imgselNoBlankCountry_Input" /> 
        
                        <telerik:RadComboBox Width="239px"  EnableEmbeddedSkins="false" OnSelectedIndexChanged="switchStateProvince"  Skin="Vista" ID="selNoBlankCountry" runat="server"></telerik:RadComboBox> 
        
                    </div> 
        
                    <div class="block" id="stateProvince" runat="server">  
        
                        <div class="text11_707070_Login" id="lblStateProvince" runat="server"><asp:Literal ID="Literal28" runat="server" Text="<%$ Resources: registration, state %>" /></div>  
        
                        <img style="margin-left:10px;" src="Prometheus/Vista/ComboBox/dropBoxLeftOFF.gif" id="imgselNoBlankStateProvince_Input"  /> 
        
                        <telerik:RadComboBox Width="239px"  EnableEmbeddedSkins="false"  Skin="Vista" ID="selNoBlankStateProvince" runat="server"></telerik:RadComboBox> 
        
                    </div> 
        
            <div style="width:inherit;">  
        
                        <div class="checkbox" style="margin:5px 0 0 30px"  onmousedown="effect(this)" onmouseup="handle(this)" onmouseout="startClearing()">  
        
                            <input type="checkbox" class="dpCheckbox" id="chkNoBlankAgree" runat="server" />   
        
                        </div> 
        
                        <div style="line-height:23px;font-size:11px;margin:5px 0 0 0"><asp:Literal ID="Literal46" runat="server" Text="<%$ Resources: registration, agreeTerms %>" /></div>  
        
                        <div  class="bgDpButton" style="float:right;margin-right:30px" onmousedown="dpButtonMouseDown('btnAcceptLeft','btnAccept','btnAcceptRight')" onmouseup="dpButtonMouseUp('btnAcceptLeft','btnAccept','btnAcceptRight')" onmouseout="dpButtonMouseUp('btnAcceptLeft','btnAccept','btnAcceptRight')">   
        
                            <img id="btnAcceptLeft" src="images/buttons/btnLeftUp.png" alt="img" /> 
        
                            <button id="btnAccept"  runat="server" class="dpButton" onserverclick="doRegistration"><asp:Literal ID="Literal8" runat="server" Text="Accept" /></button>  
        
                            <img id="btnAcceptRight" src="images/buttons/btnRightUp.png" alt="img" /> 
        
                        </div> 
        
                    </div> 
        
            <telerik:RadAjaxManagerProxy ID="RadAjaxManagerProxy1" runat="server">  
        
                <AjaxSettings> 
        
                    <telerik:AjaxSetting AjaxControlID="selNoBlankCountry">  
        
                        <UpdatedControls> 
        
                            <telerik:AjaxUpdatedControl ControlID="code" /> 
        
                            <telerik:AjaxUpdatedControl ControlID="ccType"  /> 
        
                            <telerik:AjaxUpdatedControl ControlID="ccNumber" /> 
        
                            <telerik:AjaxUpdatedControl ControlID="ccDate" /> 
        
                            <telerik:AjaxUpdatedControl ControlID="txtNoBlankPassword" /> 
        
                            <telerik:AjaxUpdatedControl ControlID="stateProvince" LoadingPanelID="lp" /> 
        
                        </UpdatedControls> 
        
                    </telerik:AjaxSetting> 
        
                    <telerik:AjaxSetting AjaxControlID="selNoBlankBirthYear">  
        
                        <UpdatedControls> 
        
                            <telerik:AjaxUpdatedControl ControlID="birthDate" /> 
        
                        </UpdatedControls> 
        
                    </telerik:AjaxSetting> 
        
                    <telerik:AjaxSetting AjaxControlID="selNoBlankBirthMonth">  
        
                        <UpdatedControls> 
        
                            <telerik:AjaxUpdatedControl ControlID="birthDate" /> 
        
                        </UpdatedControls> 
        
                    </telerik:AjaxSetting> 
        
                    <telerik:AjaxSetting AjaxControlID="selNoBlankCCType">  
        
                        <UpdatedControls> 
        
                            <telerik:AjaxUpdatedControl ControlID="txtNumNoBlankCCNumber" /> 
        
                            <telerik:AjaxUpdatedControl ControlID="txtNumNoBlankVerNumber" /> 
        
                        </UpdatedControls> 
        
                    </telerik:AjaxSetting> 
        
                </AjaxSettings> 
        
            </telerik:RadAjaxManagerProxy>

So the problem is this:
When i select the radCombobox selNoBlankCountry and select a different item, i loose the data enterd in the password ,confirmPassword, and the radio button selected.

But the other dropdown work fine!

If i put the code in the page load of my container page like this:

    
            if (!IsPostBack)  
        
                        {  
        
                            //Get the WebUserControl  
        
                            Control ctlReg = (Control)Page.FindControl("testUserctl");  
        
                            //Get user control's button and label  
        
                            HtmlButton MyButton1 = (HtmlButton)ctlReg.FindControl("btnAccept");  
        
                            RadAjaxManager1.AjaxSettings.AddAjaxSetting(MyButton1, div1);  
        
                            RadAjaxManager1.AjaxSettings.AddAjaxSetting(MyButton1, div2);  
        
                        }

I get to keep the data enterd but the button "btnAccept" is not "ajaxified" and thus cause a postback.

I cannot figure this one out!
Thanks!
Mat

Ajax

answered on 23 Jan 2008

6 answers

149 views

Update-error

Hi!
I get an error message when I try to update an appointment in the RadScheduler which says: " Exception Details: System.Data.SqlClient.SqlException: Måste deklarera den skalära variabeln "@ID". " For some reason it is in Swedish, the translasion would be something like: "You have to declare the scalable varible "@ID". ".

When I try to delete an appointment I get a postback and no error but the meeting is still there. I dont have any problem with the select or insert-statements.

I followed the instructions on this page for the databainding: http://www.telerik.com/help/radcontrols/prometheus/schedule_declarative_databinding.html

Does anyone know what the problem might be?

Note: I dont yet have anything in my cs-file.

Scheduler

answered on 23 Jan 2008

1 answer

181 views

Viewstate

Will the treeview control work without viewstate enabled? It seems the viewstate from the treeview control is huge. Thank you.

TreeView

answered on 23 Jan 2008

1 answer

71 views

Treenode Images disapear after loading site via contextmenu

hello everybody!

I have a radtreeview with a contextmenu. whenever i choose "new Item" which loads a new aspx page into a radpane, the Images of the nodes disappear, except those from the first level.

This is the eventhandler:

    
                    protected void ParameterTreeView_ContextMenuItemClick(object sender, RadTreeViewContextMenuEventArgs e) 
        
                    { 
        
                        RadPane4.ContentUrl = "~/SecuredSites/EditType.aspx?id=new&kind=" + e.Node.Value; 
        
                    }

the radtreeview is not touched by the code in any way. The structure remains the same, but the node-images are gone, except the one from the toplevel!

thx in advance & kind regards

TreeView

answered on 23 Jan 2008

15 answers

782 views

[Solved] telerik is not defined javascript error

Hi!, I am using the prometheus radtreeview control, I have a wap project, and the script manager is in the master page : it uses a scriptpath for loading js. In the MicrosoftAjaxLibrary folder should be every js to load in the page, but i don´t know what js I have to load for telerik. so I think the javascript error in the page is because of that. the error is "telerik is not defined", when i expand the treeview node nothing happens. do I have to put some line in the web.config or something?. please help.

This is the script manager in the master:

<

asp:ScriptManager ID="Scriptmanager1" AsyncPostBackTimeout="800" runat="server" EnableScriptGlobalization="True" EnableScriptLocalization="false" EnablePartialRendering="True" ScriptPath="~\MicrosoftAjaxLibrary" ScriptMode="Release">

</asp:ScriptManager>

this is the aspx code of the page

<%

@ Page Language="C#" AutoEventWireup="true" Codebehind="BuscarProcesosArbolV2.aspx.cs" Inherits="Proceso_BuscarProcesosArbolV2"

Title="BuscarProcesosArbolV2" MasterPageFile="~/Shared/Default.master" %>

<%

@ Register Assembly="Microsoft.Practices.Web.UI.WebControls" Namespace="Microsoft.Practices.Web.UI.WebControls"

TagPrefix="pp" %>

<%

@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<%

@ MasterType VirtualPath="~/Shared/Default.master" %>

<%

@ Register Src="../Shared/Titulo.ascx" TagName="Titulo" TagPrefix="uc1" %>

<%

@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

<%

@ Register Src="../Shared/TituloPopup.ascx" TagName="TituloPopup" TagPrefix="uc4" %>

<%

@ Register Src="ReporteProcesos.ascx" TagName="ReporteProcesos" TagPrefix="uc3" %>

<

asp:Content ID="content" ContentPlaceHolderID="DefaultContent" Runat="Server">

<uc1:Titulo ID="Titulo1" runat="server" Titulo="<%$ Resources:Titulo1Titulo %>" />

<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">

<asp:Table ID="TablaValor" runat="server">

<asp:TableRow>

<asp:TableCell ColumnSpan="4" id="tcGeneracionValor" text="<%$ Resources:tcGeneracionValor %>" CssClass="TdCeldaSubTituloSeccion">

</asp:TableCell>

</asp:TableRow>

</asp:Table>

<telerik:RadTreeView ID="RadTreeView1" runat="server" >

</telerik:RadTreeView>

TreeView

answered on 23 Jan 2008

3 answers

163 views

Symbol Table

Hey,

I'm planning on purchasing a license for the RAD editor. I just need a few answers to some questions.

First, I want to edit the symbol table to add more characters. Can I do that without purchasing a developer license?

Umm ... what is the best plan for me? I have one production server with a load-balancer. But I'm deploying this one several website applications.

Basically, what are my purchasing options? Is the developer license the best choice for me?

WebParts for SharePoint

answered on 23 Jan 2008

1 answer

146 views

EnableEmptyListItem not working

I was trying to get EnableEmptyListItem to work with prometheus, but it will not. It works just like the documentation sugges if I change to RADgrid. I also tried it from the code behind on ItemDataBound using essentially the demo code

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridEditableItem && e.Item.IsInEditMode)

{

GridEditableItem editedItem = e.Item as GridDataItem;

GridEditManager editMan = editedItem.EditManager;

GridDropDownListColumnEditor editor = (GridDropDownListColumnEditor)(editMan.GetColumnEditor("Elem_QEDStdTbl"));

DropDownList ddList = editor.DropDownListControl;

ddList.Items.Insert(0,

new ListItem("Select Contact Title", "NotSetItem"));

ddList.Items[0].Attributes[

"style"] = "color: red";