Re: I realy need help ! - C# Discussion Boards

26-Sep-04 21:03

hi,
if you would have post this in General Discussion or something then you may get proper result. And if you are looking for WinFX then we need to wait few more days. Actually i am also waiting for that. Dead | X|

**************************
S r e e j i t h N a i r
**************************

Re: Fluid UI Toolkit???

Agent 8627-Sep-04 6:10

Agent 86

27-Sep-04 6:10

thank you for your suggestion, I will repost.

Agent 86

I realy need help !

Sakkijha26-Sep-04 20:33

26-Sep-04 20:33

hello every one

i have this problem which i post a question about last few days but nothing help me.

i want to access a DataSet declared in a function called addRC() from another function which is a button click . the button click add new row to the DataTable and add it to the DataSet .

Please Help Me In This One Cry | :((

sreejith ss nair26-Sep-04 20:55

26-Sep-04 20:55

hi,

Your doubt is still there. See it's a matter of logic. Try to figurout some logic to achive. Don't cry like this Cry | :((

. Be happy and bold. Blush | :O

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace namespaceName
{

public class Form1 : System.Windows.Forms.Form
{
private DataSet Dataset;
private System.Windows.Forms.Button button1;
private System.ComponentModel.Container components = null;

public Form1()
{

InitializeComponent();
}

private void addRC()
{
//Write code block which will create dataset with records.
// Say your dataset name here is addRCDataSet
this.Dataset=addRCDataSet.Clone();
}

private void button1_Click(object sender, System.EventArgs e)
{
DataTable Dtable=Dataset.Tables["YourTable"].Copy();

DataRow Dtr=Dtable.NewRow();

Dtr["xxxx"]="ha ha";
Dtr["yyyy"]="hi hi";
Dtr["zzzz"]="ho ho";

Dtable.Rows.Add(Dtr);

//After adding what ever rows you want

Dataset.Tables.Remove("YourTable");
Dataset.Tables.Add(Dtable);

}
}
}

**************************
S r e e j i t h N a i r
**************************

Sakkijha26-Sep-04 21:07

26-Sep-04 21:07

thanx. but i forget to tell you something that is ....

I don't want to declare a public DataSet (Dataset) it must be declared in the addRC() function. and another thing i take the data from a textBox and display it on a DataGrid

i forget to tell you Soooorry again.

sreejith ss nair26-Sep-04 21:20

26-Sep-04 21:20

hi,

Tell me where i mention public dataset ?. What i did is assign your local dataset datamember into a private. that's it. You need you realize one thing that . You can't access any data members which have local visibility (members avilable inside any custom functions) untile and unless you need to assigning it to some dataset variables or using out parameter modifier. This is true. And this is rule. Big Grin | :-D

**************************
S r e e j i t h N a i r
**************************

Sakkijha26-Sep-04 21:28

26-Sep-04 21:28

thanx . can you help me in asp problem ?

sreejith ss nair26-Sep-04 21:35

26-Sep-04 21:35

hi,

I didn't get you that what problem that you mentioned. Is it Asp.Net ?. See there is no difference in windows or web c# programming style.;)

<blink>S r e e j i t h N a i r

Sakkijha26-Sep-04 21:41

26-Sep-04 21:41

OK. i have a webpage includes textBoxs i want to use an event to tell me if the cursor left the current textbox or not ? somthing like last focus event or somthing !

sreejith ss nair26-Sep-04 22:17

26-Sep-04 22:17

hi,
You can set the value of AutoPostBack property of your textbox to true. Then it will automatically update the value for each value change. Big Grin | :-D

<blink>S r e e j i t h N a i r

Sakkijha26-Sep-04 23:07

26-Sep-04 23:07

sorry sreejith my supervisor say no to this solution

any thing else using JavaScript ?

sreejith ss nair26-Sep-04 23:16