ASP.NET

Chetan Patel7-Mar-08 1:00

Chetan Patel

7-Mar-08 1:00

i want to create image for the contents in Div Element.
i need to generate image from html

Best Regards,
Chetan Patel

cxfranco10-Feb-10 11:53

cxfranco

10-Feb-10 11:53

Janani Muthaiyan22-Jan-13 1:59

Janani Muthaiyan

22-Jan-13 1:59

I hope that this might work.... Smile | :)

JavaScript

$(document).ready(function(){
   var imageSrc= $('div').css('background-image');
   alert(imageSrc);
   $('img').attr('src',imageSrc);
});

Janani Muthaiyan22-Jan-13 2:03

Janani Muthaiyan

22-Jan-13 2:03

Actually I need the same result fot collection of images in the same div.. But I cant.. Help me if anyone have idea

HTML

<div id="imageCollect">
   <div id="div1"></div>
   <div id="div2"></div>
   <div id="div3"></div>
</div>
<img src="imageGeneratedFrom-imageCollect"/>

Rami Shareef9-Dec-09 2:18

Rami Shareef

9-Dec-09 2:18

I have the same issue, I want to create an image from div contents, any help possible ?? Confused | :confused:

Create aon objectdatasource programatically

RasoulJormand17-Apr-12 2:20

RasoulJormand

17-Apr-12 2:20

You can Use http://forums.asp.net/t/1117630.aspx/2/10[^]

Member 43822326-Mar-08 23:47

6-Mar-08 23:47

Hi,

I'm trying to create an objectdatasource in code and then bind a gridview.

ObjectDataSource objDS = new ObjectDataSource();
objDS.DataObjectTypeName = "VeriWeb_Administration.BusinessObjects.Provider";
objDS.TypeName = "VeriWeb_Administration.BusinessObjects.Providers";
objDS.SelectMethod = "PopulateProviders()";
objDS.UpdateMethod = "Update(Provider item)";
objDS.ID = "ObjectDataSource1";

I get the following error on gridview.databind() :
The Select operation is not supported by ObjectDataSource 'ObjectDataSource1' unless the SelectMethod is specified.

Please help

Chetan Patel6-Mar-08 23:52

Chetan Patel

6-Mar-08 23:52

try this out
objDS.SelectMethod = PopulateProviders;

Best Regards,
Chetan Patel

Member 43822327-Mar-08 0:19

7-Mar-08 0:19

Hi, thanx for the reply but it has to be a string type.

Member 43822327-Mar-08 0:22

7-Mar-08 0:22

Hi, thanx for the reply but it has to be a string and PopulateProviders return a list<>

Brad Bruce7-Mar-08 0:45

Brad Bruce

7-Mar-08 0:45

Did you try it?

What it's looking for is the name of the function that should be executed.

Brad

Member 43822327-Mar-08 0:54

7-Mar-08 0:54

I have tried:

objDS.SelectMethod = "PopulateProviders"; //The sytax is correct here.

as well as: objDS.SelectMethod = PopulateProviders(); in this instance I get the following error
Cannot implicitly convert type 'System.Collections.Generic.List <veriweb_administration.businessobjects.provider>' to 'string'

ObjectDataSource objDS = new ObjectDataSource();
objDS.DataObjectTypeName = "VeriWeb_Administration.BusinessObjects.Provider";
objDS.TypeName = "VeriWeb_Administration.BusinessObjects.Providers";
objDS.SelectMethod = "PopulateProviders()";
objDS.UpdateMethod = "Update";
objDS.ID = "ObjectDataSource1";
Is the rest of the above code correct? I have never created an objectdatasource is code before.

Thanx again

Member 43822329-Mar-08 21:02

Inserting webcontrol in repeter and datalist

9-Mar-08 21:02

The solution was that I needed to set the gridview.DataSource = objDS. I previously set the gridview.DataSourceID = "ObjectDataSource1" which I thought is the same.

ObjectDataSource objDS = new ObjectDataSource();
objDS.DataObjectTypeName = "Provider";
objDS.TypeName = "Providers";
objDS.SelectMethod = "PopulateProviders";
objDS.UpdateMethod = "Update";
objDS.ID = "ObjectDataSource1";

The solution was that I needed to set the gridview.DataSource = objDS. I previously set the gridview.DataSourceID = "ObjectDataSource1" which I thought is the same. Everything is working nice.

Thanx

shames(Sam)6-Mar-08 23:45

shames(Sam)

6-Mar-08 23:45

How to add a chekbox,TextBox and another webcontrol in repeter and datalist and how to generate its event.

please suggest me!

thank you
sam Frown | :(

Final year student of MCA

Re: Inserting webcontrol in repeter and datalist

eyeseetee7-Mar-08 0:17

Re: Inserting webcontrol in repeter and datalist

7-Mar-08 0:17

what do you mean repeater
do you mean a loop?

shames(Sam)7-Mar-08 0:23

shames(Sam)

7-Mar-08 0:23

Repeter means <asp:repeter id="sam" runat="server">
its a control

Final year student of MCA

Problem with online test paper [modified]

Deepak Nigam6-Mar-08 23:26

Deepak Nigam

6-Mar-08 23:26

Hello friends........

I am having some problem in my project....
I have to submit the questions in the database but the problem is that if some question are having images then what to do?????

How to save the whole question with the images at its proper location and how to retrieve the question.

Help me plzzzzzzzzz

I want to import bulk of data from the excel sheet....i think if i convert each cell value that is either question or option with or without images to an single image....such as each question and its answer are having unique images...and now save their path in the database and images on the server.........

IS is possible?????
How to retrieve cell value from the excel and convert it into image...

Deepak Nigam

eyeseetee6-Mar-08 23:44

6-Mar-08 23:44

there are a view ways to save images
you can just save the image location in your database table column then write some front end code to access that table and display the image

or you could store the image in the database, this has problems however because you will need a large database if you plan to store lots of images

hope this helps

Deepak Nigam6-Mar-08 23:55

Deepak Nigam

6-Mar-08 23:55

Thanks Dear,

What to do??
When I have to upload a bulk of data???
It'll not be a good way to load each image...and it'll be very time consuming.........

Deepak Nigam

eyeseetee7-Mar-08 0:18

7-Mar-08 0:18

no can you explain the siutation more?
are users uploading images to your web server?

~/Web.config read from project root but written to ...\Common7\IDE\~\Web.config ??

Deepak Nigam7-Mar-08 0:54

Deepak Nigam

7-Mar-08 0:54

No Only Admin will upload papers.
But i want to do this with more flexibility such as just import the excel sheet.......
But i think that i can restrict the admin to set a flag where ever an image come and put the server path of that image between the flags.

So that while retrieveing the text i can find the image path and build a dynamic image on runtime.......

Its my idea is it okay.......

Deepak Nigam

Dieko6-Mar-08 22:54

Dieko

6-Mar-08 22:54

Hey all,

I'm trying to edit my Web.config in runtime, but I get some weird behaviour. Probably something simple I couldn't find on the net. But I'm new to this, so bear with me.

In my code I open the ~/Web.config file and it reads it from the rood of my project folder. When I try to save it to ~/Web.config, it writes it to C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\~\Web.config instead.
How can the same relative path point to 2 places? Read from here but write to there ?!? How do I solve this?

Here is my sample code:

Default.aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="webconfig._Default" %><br />
<br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />
<br />
<html xmlns="http://www.w3.org/1999/xhtml" ><br />
<head runat="server"><br />
    <title>Untitled Page</title><br />
</head><br />
<br />
<body><br />
    <form id="form1" runat="server"><br />
    <div><br />
        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox><br /><br />
        <hr /><br />
        <br /><br />
        <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br /><br />
        <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="save Web.Config" /><br /><br />
        <asp:TextBox ID="TextBox3" runat="server" Width="754px"></asp:TextBox></div><br />
    </form><br />
</body><br />
</html><br />

Default.aspx.cs

using System;<br />
using System.Data;<br />
using System.Configuration;<br />
using System.Collections;<br />
using System.Web;<br />
using System.Web.Security;<br />
using System.Web.UI;<br />
using System.Web.UI.WebControls;<br />
using System.Web.UI.WebControls.WebParts;<br />
using System.Web.UI.HtmlControls;<br />
<br />
namespace webconfig<br />
{<br />
    public partial class _Default : System.Web.UI.Page<br />
    {<br />
        System.Configuration.Configuration config;<br />
<br />
        protected void Page_Load(object sender, EventArgs e)<br />
        {<br />
            config = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration("~/Web.config");<br />
            TextBox1.Text = System.Web.Configuration.WebConfigurationManager.AppSettings["myKey"];<br />
        }<br />
<br />
        protected void Button1_Click(object sender, EventArgs e)<br />
        {<br />
            System.Web.Configuration.WebConfigurationManager.AppSettings["myKey"] = TextBox2.Text;<br />
            config.SaveAs("~/Web.config");<br />
            TextBox3.Text = config.FilePath;<br />
        }<br />
    }<br />
}<br />

Web.config

<?xml version="1.0"?><br />
<br />
<configuration><br />
<br />
	<appSettings><br />
		<add key="myKey" value="ABCD"/><br />
	</appSettings><br />
    <connectionStrings/><br />
  <br />
    <system.web><br />
        <compilation debug="true" /><br />
        <authentication mode="Windows" /><br />
    </system.web><br />
	<br />
</configuration><br />

Re: ~/Web.config read from project root but written to ...\Common7\IDE\~\Web.config ??

eyeseetee6-Mar-08 23:07