ASP.NET

how to get a context menu in web application

28-Jul-09 4:12

Thank you both, also one more question, is it possible to make the edges of image rounded?

rinku soni 2328-Jul-09 2:38

rinku soni 23

28-Jul-09 2:38

Hello every one,i am working in web application.
I am making a tree view control having context menu on right click evevnt.This context menu should have add new,edit and delete option.
I am not getting how to design a context menu.Is it in our tool box.please tell me some thing about it.

Re: how to get a context menu in web application

Mike Ellison28-Jul-09 3:01

Mike Ellison

28-Jul-09 3:01

In a web application - which is simply an HTML page from the end users' point of view - you would be looking to use javascript code to popup a context menu. You can Google for examples - there are a lot out there.

Here's one:
http://www.webtoolkit.info/javascript-context-menu.html[^]

MishaInTheCloud.blogspot.com

Re: how to get a context menu in web application

rinku soni 2328-Jul-09 20:11

rinku soni 23

28-Jul-09 20:11

Thankyou .sir

row and column access in database

comp_j28-Jul-09 1:41

comp_j

28-Jul-09 1:41

I'm trying to do a search on a field of a database.What I need is the method for directly accessing to a specific row and column (Without using Gridview)for comparing my data and database's datas.

Blue_Boy28-Jul-09 1:56

Blue_Boy

28-Jul-09 1:56

You want searching data on DB by TSQL?

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

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Abhishek Sur28-Jul-09 1:56

Abhishek Sur

28-Jul-09 1:56

I cant find any meaning.. you can loop through the DataTable fetched from the database..

or you can loop using DataReader..

What else do you need.? ? Confused | :confused:

Abhishek Sur

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Baran M28-Jul-09 2:04

28-Jul-09 2:04

Do you like to compare Your Column of values with the database's column of values ?

Education is not a way to escape poverty — it is a way of fighting it.

comp_j28-Jul-09 2:30

comp_j

28-Jul-09 2:30

Let my explain what I want with an example:
I want copmare TextBox's value with column ID in Database then if they were equal, modify Qyt column.

int intPosition_ID;<br />
objDataView.Sort = "ID";<br />
intPosition_ID = objDataView.Find(TextBox.Text);<br />
if (intPosition_ID != -1 )<br />
{<br />
// modify Qyt column that is ID=TextBox.<br />
}

Baran M28-Jul-09 2:32

28-Jul-09 2:32

You can try this, if you use SQL server 2005

select name from sys.columns
where object_id = (select object_id from sys.tables where name = 'tablename')

Education is not a way to escape poverty — it is a way of fighting it.

comp_j28-Jul-09 3:02

comp_j

28-Jul-09 3:02

Yeah, Im using SQL server 2005.
Im beginner in ASP.NET and plz explain it more clearly.
I didnt understand your code and I dont know what am I suppose to do ! Confused | :confused:

Baran M28-Jul-09 7:28

28-Jul-09 7:28

if I understood your requirement correctly, you want to compare the textbox value with a table's all columns. For that you can use that query. Sys.Columns is system table which contains all the table's columns. By referring the object_id you can fetch the required column.

select name from sys.columns
where object_id = (select object_id from sys.tables where name = 'customer')
and name = 'LastName'

If you have AdventureWorksLT database you can try this. Let us know whether it solves your problem.

Education is not a way to escape poverty — it is a way of fighting it.

ais0728-Jul-09 2:07

ais07

28-Jul-09 2:07

What you want explain in brief.

Life Is Beautiful

Ajax

Ersan Ercek28-Jul-09 1:18

28-Jul-09 1:18

Hello I need help on Ajax. I have never used it, what I would like to do is to prevent full page loads on basic commands. (such as dropd filling accorfing to the selected value of another dd)

How could I find Toolkits and a basic demonstration of how it works.

Thanks in advance

codingrocks28-Jul-09 1:31

codingrocks

28-Jul-09 1:31

Check this link...

http://www.asp.net/ajax/[^]

CodingRocks

ASP.NET,C#.NET Programmer
BANGALORE

"Winners don't do different things. They do things differently. ...

Vimalsoft(Pty) Ltd28-Jul-09 1:32

Vimalsoft(Pty) Ltd

28-Jul-09 1:32

in your Toolbox there is a Section for Ajax. There is an updatecontrol panel. take your controls and drop them inside this control. Now onselectedindex change of your dropdown, your page will not do a whole page postback again. Contain only controls that you want to do partial postback on them.

Hope it helps

Vuyiswa Maseko,

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C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
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Ersan Ercek28-Jul-09 1:36

28-Jul-09 1:36

Thanks for the answer

I tried this via source page, however when I put dropdownlist under update panel, it says dropdown is not a known element for update panel

Vimalsoft(Pty) Ltd28-Jul-09 1:38

Vimalsoft(Pty) Ltd

28-Jul-09 1:38

can i see the markup(ASPX page) i will tell you what is wrong

Ersan Ercek28-Jul-09 1:47

28-Jul-09 1:47

here is my aspx page, could you please let me know how to put dds under a update panel

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Üye Kayıt</title>
<link href="style.css" rel="stylesheet" type="text/css" />
<script language="javascript" src="func.js"> </script>
</head>
<body>
<form id="form1" runat="server">
<div id="centrallarge">
<h1><img src="images\digersayfa.jpg" alt="photo" /></h1>
</div>
<div id="central">
<div id="leftsub">
<h1 style="height:200px">
<asp:Image ID="Image1" runat="server" Height="141px" Width="170px"
BorderColor="White" BorderStyle="Ridge" BorderWidth="10px" />
</h1>
<p> <asp:FileUpload ID="FileUpload1" runat="server"/> </p>
<p>  </p>
</div>
<div id="rightsub">
<asp:UpdatePanel ID="UpdatePanel1" runat="server">

</asp:UpdatePanel>
<table style="width: 100%;">
<tr>
<td>

<asp:Label ID="Label17" runat="server" Font-Names="tahoma" Text="İl"
Font-Size="Small" Font-Bold="True" ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:DropDownList ID="dpIl" runat="server" Height="16px" Width="150px"
AutoPostBack="True" onselectedindexchanged="dpIl_SelectedIndexChanged">
</asp:DropDownList>

</td>
</tr>

<tr>
<td>
<asp:Label ID="Label16" runat="server" Font-Names="tahoma" Text="Semt"
Font-Size="Small" Font-Bold="True" ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:DropDownList ID="dpSemt" runat="server" Height="16px" Width="150px">
</asp:DropDownList>

</td>
</tr>
<tr>
<td>
<asp:Label ID="Label1" runat="server" Font-Names="tahoma" Text="Ad"
Font-Size="Small" Font-Bold="True" ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtAd" runat="server" Font-Names="taho" Height="18px"
Width="150px" MaxLength="50"></asp:TextBox>
<asp:Label ID="Label7" runat="server" Font-Bold="False" ForeColor="#990000"
Text="*"></asp:Label>
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label2" runat="server" Font-Names="tahoma" Text="Soyad"
Font-Size="Small" Font-Bold="True" ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtSoyad" runat="server" Height="18px" Width="150px"
MaxLength="25"></asp:TextBox>
<asp:Label ID="Label8" runat="server" Font-Bold="False" ForeColor="#990000"
Text="*"></asp:Label>
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label3" runat="server" Font-Names="tahoma" Text="Kullanıcı Adı"
Font-Size="Small" Font-Bold="True" ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtKullaniciad" runat="server" Height="18px" Width="150px"
MaxLength="20"></asp:TextBox>
<asp:Label ID="Label9" runat="server" Font-Bold="False" ForeColor="#990000"
Text="*"></asp:Label>
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label4" runat="server" Font-Names="tahoma" Text="Şifre"
Font-Size="Small" Font-Bold="True" ForeColor="#CC3300"></asp:Label>
 </td>
<td>
<asp:TextBox ID="txtSifre" runat="server" Height="19px" Width="150px"
MaxLength="30" TextMode="Password"></asp:TextBox>
<asp:Label ID="Label10" runat="server" Font-Bold="False" ForeColor="#990000"
Text="*"></asp:Label>
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label12" runat="server" Font-Names="tahoma"
Text="Şifre (Tekrar)" Font-Size="Small" Font-Bold="True"
ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtSifre2" runat="server" Height="19px" Width="150px"
MaxLength="30" TextMode="Password"></asp:TextBox>
<asp:Label ID="Label13" runat="server" Font-Bold="False" ForeColor="#990000"
Text="*"></asp:Label>
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label5" runat="server" Font-Names="tahoma" Text="Posta Adresi"
Font-Size="Small" Font-Bold="True" ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtEmail" runat="server" Height="18px" Width="150px"
MaxLength="50"></asp:TextBox>
<asp:Label ID="Label11" runat="server" Font-Bold="False" ForeColor="#990000"
Text="*"></asp:Label>
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label6" runat="server" Font-Names="tahoma"
Text="Telefon Numarası" Font-Size="Small" Font-Bold="True"
ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtAlankodu" runat="server" Height="18px" Width="26px"
MaxLength="3"></asp:TextBox>
 <asp:TextBox ID="txtTelefon" runat="server" Height="18px" Width="114px" MaxLength="7"></asp:TextBox>
 <asp:Label ID="Label18" runat="server" Font-Names="tahoma"
Text="(212) 1234567" Font-Size="X-Small"></asp:Label>
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label14" runat="server" Font-Names="tahoma" Text="Cep Telefonu"
Font-Size="Small" Font-Bold="True" ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtCepAlan" runat="server" Height="18px" Width="26px"
MaxLength="3"></asp:TextBox>
 <asp:TextBox ID="txtCepTelefon" runat="server" Height="18px" Width="114px" MaxLength="7"></asp:TextBox>
 <asp:Label ID="Label19" runat="server" Font-Names="tahoma"
Text="(532) 1234567" Font-Size="X-Small"></asp:Label>
<asp:Label ID="Label20" runat="server" Font-Bold="False" ForeColor="#990000"
Text="*"></asp:Label>
</td>
</tr>
<tr>
<td>
<asp:Label ID="Label15" runat="server" Font-Names="tahoma" Text="Adres"
Font-Size="Small" Font-Bold="True" ForeColor="#CC3300"></asp:Label>
</td>
<td>
<asp:TextBox ID="txtAdres" runat="server" Height="54px" MaxLength="150"
TextMode="MultiLine" Width="200px"></asp:TextBox>
</td>
</tr>
<tr>
<td>
 </td>
<td>
 </td>
</tr>
<tr>
<td>
 </td>
<td>
<asp:Button ID="Button1" runat="server" Text="Yükle" BackColor="Silver"
BorderColor="White" Font-Bold="True" Font-Names="Tahoma" ForeColor="#FF6600"
Width="150px" onclick="Button1_Click" /> </td>
</tr>
<tr>
<td>
 </td>
<td>
 </td>
</tr>
<tr>
<td colspan="2">
<asp:Label ID="lblUyari" runat="server" Font-Bold="True"
Font-Names="Century Gothic" ForeColor="Red" Text="Merhaba"
Font-Size="Small"></asp:Label>
</td>
</tr>
</table>
</div>
<div id="footersub">
<ul>
<li><a href="Default.aspx">Anasayfa</a></li>
</ul>
</div>
</div>

</form>
</body>
</html>

ais0728-Jul-09 1:50

ais07

28-Jul-09 1:50

First take ScriptManager on top of your page.After that put your control in update panel.

Life Is Beautiful

Baran M28-Jul-09 1:50

28-Jul-09 1:50

Which version of IDE are you using ? 2005 or 2008. Did you add the Script Manager as a first control.

Education is not a way to escape poverty — it is a way of fighting it.

Blikkies28-Jul-09 1:54

Blikkies

28-Jul-09 1:54

<asp:UpdatePanel ID="UpdatePanel1" runat="server" ChildrenAsTriggers="true" >
<ContentTemplate>
<asp:DropDownList ID="dpSemt" runat="server" Height="16px" Width="150px" AutoPostBack="True"
</asp:DropDownList>
</ContentTemplate>
</asp:UpdatePanel>

Ersan Ercek28-Jul-09 2:00