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refresh textbox value
- Thread starter xenomage
- Start date
Hello,
Try
<form name="myform" method="post">
<select name="sel" onchange="this.form.tShow.value = this.form.sel[this.form.sel.selectedIndex].value">
<option value="<option value="</select>
<input type="text" name="tShow" value="">
</form>
D.
Try
<form name="myform" method="post">
<select name="sel" onchange="this.form.tShow.value = this.form.sel[this.form.sel.selectedIndex].value">
<option value="<option value="</select>
<input type="text" name="tShow" value="">
</form>
D.
- Thread starter
- #3
Hello,
In case you are using JavaScript, see below:
<HTML>
<HEAD>
<TITLE> Select </TITLE>
<script language="JavaScript">
function validate(index,val,txtbox) {
alert(index);
// do some validation
// if ok
setTxtbox(val,txtbox);
//else do something else
}
function setTxtbox(val,txtbox){
txtbox.value = val
}
</script>
</HEAD>
<BODY>
<form name="myform" method="post">
<select name="sel" onchange="validate(this.form.sel.selectedIndex, this.form.sel[this.form.sel.selectedIndex].value, this.form.tShow)">
<option value=" selected>Webcrawler</option>
<option value="</select>
<input type="text" name="tShow" value="">
</form>
</BODY>
</HTML>
Or you could post your code/ link to it/ to see what is wrong there.
D.
In case you are using JavaScript, see below:
<HTML>
<HEAD>
<TITLE> Select </TITLE>
<script language="JavaScript">
function validate(index,val,txtbox) {
alert(index);
// do some validation
// if ok
setTxtbox(val,txtbox);
//else do something else
}
function setTxtbox(val,txtbox){
txtbox.value = val
}
</script>
</HEAD>
<BODY>
<form name="myform" method="post">
<select name="sel" onchange="validate(this.form.sel.selectedIndex, this.form.sel[this.form.sel.selectedIndex].value, this.form.tShow)">
<option value=" selected>Webcrawler</option>
<option value="</select>
<input type="text" name="tShow" value="">
</form>
</BODY>
</HTML>
Or you could post your code/ link to it/ to see what is wrong there.
D.
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