Dec 31, 2014, 8:08 AM
[CLOSED] TagField : Validate tags
I think this is not directly related to Ext.net . I have a tagfield with tag bellow
the string can be dynamic ,like more value separate with operator(operators ).Is it possible to validate with RegExp?please help me to go right direction.
The tagfield invalid for bellow scenario
1. +BasicSalary+ConvenceAllowance+HouseRentAllowance
2. BasicSalary+ConvenceAllowance+HouseRentAllowance+
3 BasicSalary-+ConvenceAllowance--HouseRentAllowance
so logic is
1. tag not start or end with any operator (+,-,*,/,%)
2. one operand and one operator , should not two operator without operand.
how do I do this.
Sample Code
BasicSalary+ConvenceAllowance+HouseRentAllowance+the string can be dynamic ,like more value separate with operator(operators ).Is it possible to validate with RegExp?please help me to go right direction.
The tagfield invalid for bellow scenario
1. +BasicSalary+ConvenceAllowance+HouseRentAllowance
2. BasicSalary+ConvenceAllowance+HouseRentAllowance+
3 BasicSalary-+ConvenceAllowance--HouseRentAllowance
so logic is
1. tag not start or end with any operator (+,-,*,/,%)
2. one operand and one operator , should not two operator without operand.
how do I do this.
Sample Code
@{
Layout = null;
var X = Html.X();
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
<script>
var validateTag = function () {
}
var addtag = function () {
App.tag.addTag({ text: 'BasicSalary', value: 1 });
App.tag.addTag({ text: '+', value: 2 });
App.tag.addTag({ text: 'ConvenceAllowance', value: 3 });
App.tag.addTag({ text: '-', value: 4 });
App.tag.addTag({ text: 'HouseRentAllowance', value: 5 });
}
</script>
</head>
<body>
<div>
@X.ResourceManager()
@(X.TagField()
.ID("tag")
.HideSelected(true)
.Width(800)
.HideTrigger(true)
.Editable(true)
.TagLabelConfig(X.TagLabel().AllowDuplicates(true))
.MultiSelect(true)
)
@(X.Button().Text("Click")
.Listeners(l =>
{
l.Click.Handler = "validateTag()";
l.AfterRender.Handler = "addtag()";
})
)
</div>
</body>
</html>
Last edited by Daniil; Jan 16, 2015 at 8:32 AM.
Reason: [CLOSED]
