Do a loop and every 4 steps use stringreplace.... <br><br><div class="gmail_quote">On Mon, Oct 25, 2010 at 8:12 PM, Erick Njenga <span dir="ltr">&lt;<a href="mailto:eriknjenga@gmail.com">eriknjenga@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Anyone got an idea of an internal PHP function that would enable me to insert a symbol e.g. &#39;-&#39; after every 4 characters in a String? e.g. 12345678 becomes 1234-5678.<br clear="all">
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</span></div><div><span style="background-color: rgb(255, 255, 255);">Thanks and Regards,</span><br style="background-color: rgb(255, 255, 255); color: rgb(102, 102, 102);"><span style="background-color: rgb(255, 255, 255);"><font color="#666666">Erick Njenga Nyachwaya,</font></span></div>


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