CODEWITHSUNDEEP
c#jqueryasp.net
Kenny
Kenny

Reputation: 1054

Can I ask for some suggestions on how to approach this,please?

I have a field from the db called sections and I have the following checkbox control on the markup.

<asp:CheckBox runat="server" ID="sections" /> 
<label for="sections">Section values</label>

Then on codebehind, I use this code to render checkbox control with value property and actual value of Sections displayed just the way I want it.

Me.sections.InputAttributes.Add("Value", "Miracle Alley")

My issues now are 2 fold:

1, what is the best way to add CheckAll/UncheckAll feature to the markup so users can check a checkbox or checkboxes to display a value or values associated with checked box(es)?

2, We would like to declare a variable and assign the value of checked box to this variable. For instance, if sections is checked then var sectionsList = sections values.

Is this possible?

If not, any alternative solutions?

Thanks a lot in advance.

Upvotes: 0

Views: 78

Answers (1)

Ram
Ram

Reputation: 144689

Try the following:

1) please note that you should have 2 elements with IDs of #checkAll and #unCheckAll and load jQuery library :)

$(document).ready(function(){
    $('#checkAll').click(function(){
       $('input[type="checkbox"]').prop('checked', true)
    })

    $('#unCheckAll').click(function(){
       $('input[type="checkbox"]').prop('checked', false)
    })
})

2)

$('input[type="checkbox"]').change(function(){
   var sectionsList = $('input[type="checkbox"]:checked').map(function(){
          return this.value
   })
   console.log(sectionsList)
})

Upvotes: 1

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