How can I get data from behide code (C#) and show in aspx page

Question

1.00/5 (1 vote)

See more:

Hi guys

I want multiple values from a method in c#.

How can I run this scenario?

What I have tried:

ASP.NET

<div>
    <asp:Image ID="Image" runat="server" ImageUrl="<%#Eval("Url")%>" />
    <h2><%#Eval("Title1")%></h2>
    <p><%#Eval("Text")%></p>
</div>

C#

protected void Page_Load(object sender, EventArgs e)
 {
     Getdata();
 }
 private void Getdata()
 {
     sqlCon.Open();
     SqlCommand sqlCmd = new SqlCommand("Getdata", sqlCon);
     sqlCmd.CommandType = CommandType.StoredProcedure;
     DataSet ds = new DataSet();
     SqlDataAdapter da = new SqlDataAdapter(sqlCmd);
     da.Fill(ds);
     if (ds.Tables[0].Rows.Count > 0)
     {
         Url = ds.Tables[0].Rows[0]["Url"].ToString();
         Title1 = ds.Tables[0].Rows[0]["Title1"].ToString();
         Text = ds.Tables[0].Rows[0]["Text"].ToString();
     }
     sqlCon.Close();
 }

Thanks everyone

Posted 4-Jul-17 16:54pm

Member 10871138

Updated 4-Jul-17 18:12pm

Add a Solution

Comments

Karthik_Mahalingam 5-Jul-17 0:05am

what is the issue?

2 solutions

Solution 2

try %=

<asp:Image ID="Image" runat="server" ImageUrl='<%= Url %>' />
  <h2><%= Title1 %></h2>
  <p><%= Text %></p>

Posted 4-Jul-17 18:12pm

Karthik_Mahalingam

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Bryian Tan · Accepted Answer · 2017-07-04T18:12:00

I'm assuming the code has the following variable declaration since you didn't post it.

C#

public string Url { get; set; }
public string Title1 { get; set; }
public string Text { get; set; }

The code-behind look OK.

Here I think what it should look like based on your current situation. In the .aspx page. Replace the #eval (data binding syntax) with Response.Write (<%=...) since it has nothing to do with server controls databound. Replace the server side image control with the client side to prevent the tag error. Let me know if it help.

HTML

<div>
    <img ID="Image" src="<%= Url %>" />
    <h2><%= Title1 %></h2>
    <p><%= Text %></p>
</div>