Peter Kiers
asked on
Display counting in a textbox
Hi,
I have a button and a textbox on my form.
What I want is when I click on the button a '1' must be displayed in the textbox
When i click again a '2' must be displayed, When i click again a '3' must be displayed etc.. etc...
How can I do that?
Peter
I have a button and a textbox on my form.
What I want is when I click on the button a '1' must be displayed in the textbox
When i click again a '2' must be displayed, When i click again a '3' must be displayed etc.. etc...
How can I do that?
Peter
<script language=JavaScript>
< !--
function ChangeValue() {
document.MyForm.MyTextbox. value = parseInt(document.MyForm.M yTextbox.v alue) +1;
}
-->
< /script>
<form name="MyForm" action="http://www.example.com" method=post>
< input type="text" name="MyTextbox" value="0">
< input type="button" name="btnclck" value="Click Me" onclick="javascript:Change Value();" >
< /form>
< !--
function ChangeValue() {
document.MyForm.MyTextbox.
}
-->
< /script>
<form name="MyForm" action="http://www.example.com" method=post>
< input type="text" name="MyTextbox" value="0">
< input type="button" name="btnclck" value="Click Me" onclick="javascript:Change
< /form>
ASKER
In the integer called counter1 there has to count 1 up every time the user presses the button
How can I do that?
How can I do that?
private void button1_Click(object sender, EventArgs e)
{
int counter1 = (int)numericUpDown1.Value;
int counter2 = (int)numericUpDown2.Value;
System.Data.DataRow row = gridView1.GetDataRow(gridView1.FocusedRowHandle);
string myName = row[0].ToString();
string myServSize = row[1].ToString();
string myCal = row[2].ToString();
string myProt = row[3].ToString();
string myCarbs = row[4].ToString();
string mySod = row[5].ToString();
string myFib = row[6].ToString();
string myFat = row[7].ToString();
string myChol = row[8].ToString();
textBox1.Text += "<Node Id=" + counter1 + " ParentId=" + counter2 + ">" + "\r\n" + <===================
"<NodeData>" + "\r\n" +
"<Cell xsi:type=xsd:string>" + myName + "</Cell>"+"\r\n" +
"<Cell xsi:type=xsd:string>" + myServSize + "</Cell>"+"\r\n" +
"<Cell xsi:type=xsd:string>" + myCal + "</Cell>"+"\r\n" +
"<Cell xsi:type=xsd:string>" + myProt + "</Cell>"+"\r\n" +
"<Cell xsi:type=xsd:string>" + myCarbs + "</Cell>"+"\r\n" +
"<Cell xsi:type=xsd:string>" + mySod+ "</Cell>"+"\r\n" +
"<Cell xsi:type=xsd:string>" + myFib + "</Cell>"+"\r\n" +
"<Cell xsi:type=xsd:string>" + myFat + "</Cell>"+"\r\n" +
"<Cell xsi:type=xsd:string>" + myChol + "</Cell>"+"\r\n" +
"</NodeData>"+"\r\n" +
"</Node>" + "\r\n";
}
int counter1 = (int)numericUpDown1.Value + 1;
int counter2 = (int)numericUpDown2.Value + 1; //maybe you don't want this step
int counter2 = (int)numericUpDown2.Value + 1; //maybe you don't want this step
ASKER CERTIFIED SOLUTION
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ASKER
Thanks it works.
AndyAinscow gave the right solution.
Greetings,
Peter Kiers
AndyAinscow gave the right solution.
Greetings,
Peter Kiers
Int32 i = 0;
When the form is initialised
txtBox.Text = "0";
In the button event
i++;
txtBox.Text = i.ToString();