Questions on UI for ASP.NET AJAX Forum

3 answers

310 views

Hi All,
I have a grid which is perfectly fine and fill with data.
Now i need to loop through the grid in order to read out its column name and data in a button click event.I have search online and try with few alternatives and it is not working.Can anyone help?
I have try with :

1). ajaxExport.Columns(0).HeaderText

2). For Each column As GridDataItem In ajaxExport.Items
                If TypeOf column Is GridDataItem Then
                    Dim col As GridDataItem = TryCast(column, GridDataItem)

                    a = col(0).Text
                    'col.Width = 90
                    'col.HeaderText = "Column count: " + i.ToString
                    i = i + 1
                End If
            Next

Help Please!!

Grid

answered on 05 Jul 2012

3 answers

174 views

[Solved] ClientEvents-OnValueChanged calculate sum Not working in Q2 2012

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="test.aspx.cs" Inherits="mtidb_app.test" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager ID="radsm" runat="server" EnablePageMethods="true" EnablePartialRendering="true" />
    <telerik:RadWindowManager ID="RadWindowManager2" runat="server" EnableShadow="true" ></telerik:RadWindowManager>
    <telerik:RadAjaxManager ID="radam" runat="server" EnableHistory="True"></telerik:RadAjaxManager>
    <telerik:RadAjaxLoadingPanel id="LoadingPanel" Runat="server" Transparency="30" EnableSkinTransparency="false" Width="100%" Height="100%" BackgroundPosition="Center" >
    </telerik:RadAjaxLoadingPanel>

    <telerik:RadAjaxPanel ID="radp4" runat="server" LoadingPanelID="LoadingPanel" Width="100%" >
    <telerik:RadCodeBlock ID="RadCodeBlock4" runat="server">
        <script type="text/javascript">
            function CalculateAdjustment() {
                var reg = $find("<%= tbAdjustReg.ClientID %>");
                var tuition = $find("<%= tbAdjustTuition.ClientID %>");
                var admin = $find("<%= tbAdjustAdmin.ClientID %>");
                var supply = $find("<%= tbAdjustSupply.ClientID %>");
                var uniform = $find("<%= tbAdjustUniform.ClientID %>");
                var textbook = $find("<%= tbAdjustTextbook.ClientID %>");
                var other = $find("<%= tbAdjustOther.ClientID %>");
                var tax = $find("<%= tbAdjustTax.ClientID %>");
                var total = $find("<%= tbAdjustTotal.ClientID %>");

              if (reg.get_value() == '') reg.set_value('0');
               if (tuition.get_value() == '') tuition.set_value('0');
                if (admin.get_value() == '') admin.set_value('0');
                if (supply.get_value() == '') supply.set_value('0');
                if (uniform.get_value() == '') uniform.set_value('0');
                if (textbook.get_value() == '') textbook.set_value('0');
                if (other.get_value() == '') other.set_value('0');
                if (tax.get_value() == '') tax.set_value('0');

                total.set_value(reg.get_value() + tuition.get_value() + admin.get_value() + supply.get_value() + uniform.get_value() + textbook.get_value() + other.get_value() + tax.get_value());
            }
        </script>
    </telerik:RadCodeBlock>

<div><telerik:RadNumericTextBox ID="tbAdjustReg" runat="server" ClientEvents-OnValueChanged="CalculateAdjustment" Type="Currency" NumberFormat-DecimalDigits="2" Width="110" /></div>
<div><telerik:RadNumericTextBox ID="tbAdjustTuition" ClientEvents-OnValueChanged="CalculateAdjustment" runat="server" Type="Currency" NumberFormat-DecimalDigits="2" Width="110" /></div>
<div><telerik:RadNumericTextBox ID="tbAdjustAdmin" ClientEvents-OnValueChanged="CalculateAdjustment" runat="server" Type="Currency" NumberFormat-DecimalDigits="2" Width="110" /></div>
<div><telerik:RadNumericTextBox ID="tbAdjustSupply" ClientEvents-OnValueChanged="CalculateAdjustment" runat="server" Type="Currency" NumberFormat-DecimalDigits="2" Width="110" /></div>
<div><telerik:RadNumericTextBox ID="tbAdjustTextbook" ClientEvents-OnValueChanged="CalculateAdjustment" runat="server" Type="Currency" NumberFormat-DecimalDigits="2" Width="110" /></div>
<div><telerik:RadNumericTextBox ID="tbAdjustUniform" ClientEvents-OnValueChanged="CalculateAdjustment" runat="server" Type="Currency" NumberFormat-DecimalDigits="2" Width="110" /></div>
<div><telerik:RadNumericTextBox ID="tbAdjustOther" ClientEvents-OnValueChanged="CalculateAdjustment" runat="server" Type="Currency" NumberFormat-DecimalDigits="2" Width="110" /></div>
<div><telerik:RadNumericTextBox ID="tbAdjustTax" ClientEvents-OnValueChanged="CalculateAdjustment" runat="server" Type="Currency" NumberFormat-DecimalDigits="2" Width="110" /></div>
<div><telerik:RadNumericTextBox ID="tbAdjustTotal" ReadOnly="true" runat="server" Type="Currency" NumberFormat-DecimalDigits="2" Width="110" /></div>
</telerik:RadAjaxPanel>
</form>
</body>
</html>

The code working well in v2.0.50727 version but when i try to switch Q2 2012, it is just stop working.
Pls hlp

Input

answered on 05 Jul 2012

5 answers

324 views

How to write CSS for Telerick html controls like label, textbox, combos, textarea etc

Firstly am very fresh to this components. I already used css to lay asp:labels and asp:textboxes etc ..even grid control and calender cntrls in asp.
We need UI help to design a big project which have lot of labels and its Associated Input fields to lay ...2 column ..3 column upto 4
So how we have to write our CSS.

I just go thru the a page which is fully filled with telerick controls. And i found we cant change their color or margins or paddings thru CSS. Only we can control its width from an external CSS file. Also dropdowns are rendering inside a table so i cant control its width with SELECT tag.

Also i found that in grid if column increase width also increase will break layout ..Pls help me am attaching a sample page in our present ASP application
Thanks in Adv

UI Designer

General Discussions

answered on 05 Jul 2012

2 answers

159 views

Customize all telerik fields 'Width' Property from a external CSS

Problem 1

As you described in your own website
http://www.telerik.com/help/aspnet-ajax/input-css-width.html

CssClass="TextBoxClass" is not working in telerik:RadTextBox. Its default width is rendering. Here is the css and aspx part.

CSS---------------------------------------------------------------------------------------------------------------------------------------------------------------

.divcol-S .TextBoxClass {width:70%!important}

ASP Page---------------------------------------------------------------------------------------------------------------------------------------------------------------------

<div class="divcol-S">

<asp:Label ID="Label26" runat="server" Text="Vessel Name"></asp:Label>
<telerik:RadTextBox ID="txtVesselName" runat="server" CssClass="TextBoxClass"></telerik:RadTextBox>

<asp:Label ID="Label29" runat="server" Text="Vessel Type" ></asp:Label>
<telerik:RadComboBox ID="ddlVesselType" runat="server" CssClass="TextBoxClass"></telerik:RadComboBox>

</div>
_________________________________________________________________________________________________________________________________________________

Problem 2

As you described in your own website
http://www.telerik.com/help/aspnet-ajax/input-css-selectors.html

.riTextBox - INPUT OR TEXTAREA - The common class for the input area in all states. (from your own words)
(These class names are for the "Default" skin. For other skins, replace the string "Default" with the name of the skin.)

This means we can change the property of input/textarea globally in the entire application with this specific ClassName .riTextBox.
So no need to put CssClass on every <telerik:RadTextBox> control. But unfortunately this also not working.

CSS---------------------------------------------------------------------------------------------------------------------------------------------------------------

.divcol-S .riTextBox {width:70%!important}

ASP Page---------------------------------------------------------------------------------------------------------------------------------------------------------------------

<div class="divcol-S">

<asp:Label ID="Label26" runat="server" Text="Vessel Name"></asp:Label>
<telerik:RadTextBox ID="txtVesselName" runat="server" ></telerik:RadTextBox>

<asp:Label ID="Label29" runat="server" Text="Vessel Type" ></asp:Label>
<telerik:RadComboBox ID="ddlVesselType" runat="server" ></telerik:RadComboBox>

</div.

Thanks in Adv

SkinManager

answered on 05 Jul 2012

4 answers

368 views

HTML in label

Hi,

I've run in to a problem that I can't seem to find a solution for. We want to set the label for a RadTextBox with HTML code, like this

Name <span class='required'>*</span>

We use this to give the required star a different color / style, we set it like this from the code behind:

txtT.Label = Required ? string.Format("{0} <span class='required'>*</span>", value) : value;

However the problem is the the html code is not rendered as HTML, but as readable text showing us this label in the browser.
So it shows us: Name <span class='required'>*</span>
Instead of: Name *

How can I solve this and make the label write the HTML as I set it?

Thanks,
Danny

Input

answered on 05 Jul 2012

3 answers

404 views

RADGRID - Get values of row prior to the edited row

How can I get the values of all columns in a row that is previous to the current edited row? I can access the columns of the edited row, but I am not sure how to get the values of a specific row. When i am editing the grid for any particular row, I need to get the values of the immediate previous row. Can someone plese let me know?

Grid

answered on 05 Jul 2012

7 answers

158 views

Proper way to upgrade older telerik version

Hi,
I have been away from telerik for a while and now i am back. I am wondering the proper way to handle the following:
1 - On my current development machines, I am currently on:
Telerik Reporting 3.0.9.430
Telerik.Web.Design dll 2009.2.826.35
I am trying to upgrade to the most current version of Rad Ajax and Reporting. Do i just download and install RadControlsForAspNetAjaxControlPanal_2012_2_607.exe and Telerik_Reporting_Control_Panel_Q2_2012_v6_1_12_611.exe over these?
2 - Where does RadControls_Q1_2009_Dev_last_update.msi come in to play?

3 - I have a new lap top that does NOT have any telerik on it. But I need to be able to run my 2009.2.826.35 telerik code until i bring this new lap top up to the latest telerik version. How do i download and install this 2009.2.826.35 version, and do i need to consider hot fixes? OR, should i just install the current version of telerik.

4 - Is there someplace i can go to see the "what and why" of how my Web.config needs to look.

thanks for your time

General Discussions

answered on 04 Jul 2012

1 answer

76 views

Slider Item Font Size Issue

Hello everyone,

My sliders changing item style when sliding.
you can check how its working from this link.
And also i changing my sliders item font size via css classes like this.

.bold5 .rslItemsWrapper li span
{
font-size: 9px !important;
}

Problem is when sliding, unselected items font size changing by default. (11px)
How can set element style font size of my items to 9px?
You can check from this link how it works
Thank you and best regards

Slider

answered on 04 Jul 2012

1 answer

173 views

Customize all telerik fields 'Width' Property from an external CSS

Problem 1

As you described in your own website
http://www.telerik.com/help/aspnet-ajax/input-css-width.html

CssClass="TextBoxClass" is not working in telerik:RadTextBox. Its default width is rendering. Here is the css and aspx part.

CSS---------------------------------------------------------------------------------------------------------------------------------------------------------------

.divcol-S .TextBoxClass {width:70%!important}

ASP Page---------------------------------------------------------------------------------------------------------------------------------------------------------------------

<div class="divcol-S">

<asp:Label ID="Label26" runat="server" Text="Vessel Name"></asp:Label>
<telerik:RadTextBox ID="txtVesselName" runat="server" CssClass="TextBoxClass"></telerik:RadTextBox>

<asp:Label ID="Label29" runat="server" Text="Vessel Type" ></asp:Label>
<telerik:RadComboBox ID="ddlVesselType" runat="server" CssClass="TextBoxClass"></telerik:RadComboBox>

</div>
_________________________________________________________________________________________________________________________________________________

Problem 2

As you described in your own website
http://www.telerik.com/help/aspnet-ajax/input-css-selectors.html

.riTextBox - INPUT OR TEXTAREA - The common class for the input area in all states. (from your own words)
(These class names are for the "Default" skin. For other skins, replace the string "Default" with the name of the skin.)

This means we can change the property of input/textarea globally in the entire application with this specific ClassName .riTextBox.
So no need to put CssClass on every <telerik:RadTextBox> control. But unfortunately this also not working.

CSS---------------------------------------------------------------------------------------------------------------------------------------------------------------

.divcol-S .riTextBox {width:70%!important}

ASP Page---------------------------------------------------------------------------------------------------------------------------------------------------------------------

<div class="divcol-S">

<asp:Label ID="Label26" runat="server" Text="Vessel Name"></asp:Label>
<telerik:RadTextBox ID="txtVesselName" runat="server" ></telerik:RadTextBox>

<asp:Label ID="Label29" runat="server" Text="Vessel Type" ></asp:Label>
<telerik:RadComboBox ID="ddlVesselType" runat="server" ></telerik:RadComboBox>

</div.

ScriptManager and StyleSheetManager

answered on 04 Jul 2012

1 answer

128 views

DataKeyValues

Dear Support,

can you explain me, why the DataKeyValues property at the MasterTableView / OwnerTableView is a GridDataKeyArray and not a Dictonary<string, object>? Because if I deserialize the KeyValues property from GridDataItem it's only a Dictonary<string, object>.

So the GridDataKeyArray could have more than one DataKeyValues.Pair. Under which cases I got more than one DataKeyValues.Pair?

Thanks alot.

Kind regards,
Christian

Grid

answered on 04 Jul 2012