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1. Set the <b>DropDownStyle</b> to list,e.g<br />

<pre><code id="code-20-37756563-1">        Dim xc As New ComboBox
        xc.DropDownStyle = ComboBoxStyle.DropDownList</code></pre>
2. Add this to your Rest Button click event<br />

<pre><code id="code-20-37756563-2">xc.SelectedValue = &quot;--Select City--&quot;</code></pre>
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1. Set the DropDownStyle to list,e.g


        Dim xc As New ComboBox
        xc.DropDownStyle = ComboBoxStyle.DropDownList

2. Add this to your Rest Button click event


xc.SelectedValue = "--Select City--"

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cmblastqualification.Selec<wbr />tedValue = &quot;--Select Last Qualification&quot;<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; cmbcourse.SelectedValue = &quot;--Select Course--&quot;<br />
<br />
This code is not working, here cmblastqualification and cmbcourse are the combboxes.
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cmblastqualification.SelectedValue = "--Select Last Qualification"
            cmbcourse.SelectedValue = "--Select Course--"

This code is not working, here cmblastqualification and cmbcourse are the combboxes.

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<div class="content wysiwyg-content">
In VB.Net Windows programming,<br />
I am using combobox. At the top or first item is --Select City--. <br />
I need two things.<br />
1.First how to make it non editable.<br />
2.How to reset it to --Select City-- on click on reset button.
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In VB.Net Windows programming,
I am using combobox. At the top or first item is --Select City--. 
I need two things.
1.First how to make it non editable.
2.How to reset it to --Select City-- on click on reset button.

How to enable the combobox to be read only mode. It should not be editable.

Visual Basic .NET (VB.NET) is an object-oriented programming language implemented on the .NET framework, but also supported on other platforms such as Mono and Silverlight. Microsoft launched VB.NET as the successor to the Visual Basic language. Though it is similar in syntax to  Visual Basic pre-2002, it is not the same technology,