<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Dave, beautiful! Thanks for the secret sauce. I kept telling myself, "it's only a html form..."<br><br><br></div><div><br>On Feb 18, 2015, at 11:13, Metzler, David <<a href="mailto:metzlerd@evergreen.edu">metzlerd@evergreen.edu</a>> wrote:<br><br></div><blockquote type="cite">
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<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Sounds like you got it, but it looks like you were struggling with changing values on validation, which I’ve struggled with before so I thought I’d let you
know the secret sauce. It’s the $form_state[‘input’] that people usually miss. <o:p>
</o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">When changing the values in a validation handler or form rebuilding function do the following:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">1.)<span style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Change the #default value in the form:
<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">2.)<span style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Change the corresponding $form_state[‘values’] element
<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo2"><!--[if !supportLists]--><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><span style="mso-list:Ignore">3.)<span style="font:7.0pt "Times New Roman"">
</span></span></span><!--[endif]--><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Change the $form_state[‘input’] element for the same value.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I usually do this in one statement like:
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">$form[‘myfield’][‘#default_value’] = $form_state[‘values’][‘myfield’] = $form_state[‘input’][‘my_field’] = $foo;
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Dave<o:p></o:p></span></p>
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