Solved

form1 & form2   Refresh control

Posted on 2008-09-29
9
599 Views
Last Modified: 2013-12-17
(WINDOW|S FORM)

I have form1 Textbox Control
In the doubleClick Event the control is populated with database result.
I have dataReader which loops. On buttonclick I openup form2

private void Txtbox_DoubleClick(object sender,EventArgs e)
  while dr.Read
      Txtbox.text += dr("name").tostring();

button_click

form2  _frm2 = new form2(StudentID);
_frm2.showDialog()
In form2 I have Textbox
I insert value into Customer Table for the StudentID passed in

On buton click I have to close the form2 and REFRESH form1 to populate the Textbox with the latest data
0
Comment
Question by:dotnet0824
  • 3
  • 3
  • 2
  • +1
9 Comments
 
LVL 23

Expert Comment

by:Christopher Kile
ID: 22601255
I understand English may not be your first language; still, your explanation is very difficult to read, and the fact that you are giving us incomplete functions doesn't help at all.  Can you please attach all your current source code for this as a code snippet?  Thanks.

BTW, is this a homework assignment?
0
 
LVL 23

Expert Comment

by:Christopher Kile
ID: 22601270
To the moderators:

Again, this is grossly misclassified - this is very specifically a Visual Basic.NET problem, not a general .NET problem.
0
 
LVL 85

Expert Comment

by:Mike Tomlinson
ID: 22601314
Looks like C# to me...

Anyhoo, can't you do this?

    form2  _frm2 = new form2(StudentID);
    _frm2.showDialog()
    Txtbox_DoubleClick(null, null)
0
MIM Survival Guide for Service Desk Managers

Major incidents can send mastered service desk processes into disorder. Systems and tools produce the data needed to resolve these incidents, but your challenge is getting that information to the right people fast. Check out the Survival Guide and begin bringing order to chaos.

 
LVL 18

Expert Comment

by:Priest04
ID: 22601360
Form2 should have some public property that will hold data latest value. This value you can access in Txtbox_DoubleClick. Ex

Goran
'Form2 code
Public ReadOnly Property LatestData() As String
    Get
        ' _latestData is the value that you want to pass to form1.
        ' Its value should be set before you close the form
        Return _latestData 
    End Get
End Property
 
' Form1 Txtbox_DoubleClick event code to add
form2  _frm2 = new form2(StudentID);
_frm2.showDialog()
' here we get the data from form2
Txtbox.text = frm2.LatestData

Open in new window

0
 
LVL 18

Accepted Solution

by:
Priest04 earned 500 total points
ID: 22601367
pardon, I first thought that you have posted question only in VB zone. Here is the c# code


string _latestData;
 
// Form2 property
public string LatestData
{
    // _latestData is the value that you want to pass to form1.
    // Its value should be set before you close the form
    get{return _latestData;} // _latestData is the value that you want to pass to form1
}
 
 
' Form1 Txtbox_DoubleClick event code to add
form2  _frm2 = new form2(StudentID);
_frm2.showDialog()
' here we get the data from form2
Txtbox.Text = frm2.LatestData;

Open in new window

0
 
LVL 23

Expert Comment

by:Christopher Kile
ID: 22601479
LMAO you're right...I was in the Visual Basic.NET area, and had encountered more than one misclassified question...this is C#, why was it in Visual Basic.NET?  *goes to clean contact lenses*
0
 

Author Comment

by:dotnet0824
ID: 22601481
how do i assign the  Text box value  entered in form2  to the  Property LatestData in Form2....  
0
 

Author Comment

by:dotnet0824
ID: 22601711
Thanks a lot priest
0
 
LVL 18

Expert Comment

by:Priest04
ID: 22601850
You are welcome.
0

Featured Post

MIM Survival Guide for Service Desk Managers

Major incidents can send mastered service desk processes into disorder. Systems and tools produce the data needed to resolve these incidents, but your challenge is getting that information to the right people fast. Check out the Survival Guide and begin bringing order to chaos.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Syntax Issue with SSIS module 26 100
bound data table problem 2 32
how to just get time from a date 6 31
Easy filter aspnet 2 24
In my previous two articles we discussed Binary Serialization (http://www.experts-exchange.com/A_4362.html) and XML Serialization (http://www.experts-exchange.com/A_4425.html). In this article we will try to know more about SOAP (Simple Object Acces…
Calculating holidays and working days is a function that is often needed yet it is not one found within the Framework. This article presents one approach to building a working-day calculator for use in .NET.
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online. The email signature template has been downloaded from: www.mail-signatures…
Email security requires an ever evolving service that stays up to date with counter-evolving threats. The Email Laundry perform Research and Development to ensure their email security service evolves faster than cyber criminals. We apply our Threat…

765 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question