<div>
let's say you typed the string to search for in an edit box called Edit1<br />
<br />
to test it, just say:<br />
<br />
if ListBox1.Items.IndexOf(Edi<wbr />t1.Text) &lt;&gt;&nbsp;-1 then<br />
&nbsp; ShowMessage('Item Exists!')<br />
else ShowMessage('No such item in the listbox!');
</div>


let's say you typed the string to search for in an edit box called Edit1

to test it, just say:

if ListBox1.Items.IndexOf(Edit1.Text) <> -1 then
  ShowMessage('Item Exists!')
else ShowMessage('No such item in the listbox!');

<div>
<div class="content wysiwyg-content">
Hey,<br />
<br />
How can I tell if there are items in a listbox. So when I click on a button it will say &quot;items exist&quot; if there are items in the listbox and if there are no items in the listbox it will say &quot;no items in the listbox&quot;.<br />
<br />
Cheers,<br />
<br />
Computer Programer
</div>
</div>


Hey,

How can I tell if there are items in a listbox. So when I click on a button it will say "items exist" if there are items in the listbox and if there are no items in the listbox it will say "no items in the listbox".

Cheers,

Computer Programer

How to tell if Items in listbox exist

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