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		<title>Gravity Support Forums Tag: custom - Recent Posts</title>
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		<description>Gravity Support Forums Tag: custom - Recent Posts</description>
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		<pubDate>Sun, 19 Apr 2026 16:34:18 +0000</pubDate>
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		<item>
			<title>David Peralty on "Custom Meta Boxes text in e-mail"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/custom-meta-boxes-text-in-e-mail#post-334471</link>
			<pubDate>Thu, 20 Jun 2013 10:52:34 +0000</pubDate>
			<dc:creator>David Peralty</dc:creator>
			<guid isPermaLink="false">334471@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;What does your function look like? Did you put this in your theme's functions.php file?
&#60;/p&#62;</description>
		</item>
		<item>
			<title>Zbysek Nadenik on "Custom Meta Boxes text in e-mail"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/custom-meta-boxes-text-in-e-mail#post-334420</link>
			<pubDate>Thu, 20 Jun 2013 10:15:58 +0000</pubDate>
			<dc:creator>Zbysek Nadenik</dc:creator>
			<guid isPermaLink="false">334420@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;Thanks David. &#60;/p&#62;
&#60;p&#62;Step 2: I copied:&#60;br /&#62;
&#38;lt;?php&#60;br /&#62;
add_filter(&#34;gform_pre_render&#34;, &#34;pre_render_function&#34;);&#60;br /&#62;
?&#38;gt;&#60;br /&#62;
and placed it in my functions.php&#60;/p&#62;
&#60;p&#62;Then I got error:&#60;br /&#62;
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'pre_render_function' was given in /home/www/zbyseknadenik.cz/subdomeny/projekty/autopatie/web/wp-includes/plugin.php on line 173&#60;br /&#62;
Oops! We could not locate your form.&#60;/p&#62;
&#60;p&#62;Sorry, I'm not a programmer...
&#60;/p&#62;</description>
		</item>
		<item>
			<title>msd_lab on "Create A GF Form Programmitcaly and Integrate An Events Plugin"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/create-a-gf-form-programmitcaly-and-integrate-an-events-plugin#post-330548</link>
			<pubDate>Tue, 18 Jun 2013 15:36:10 +0000</pubDate>
			<dc:creator>msd_lab</dc:creator>
			<guid isPermaLink="false">330548@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;I have a similar thing I'm about to try, and I found your post googling for ideas.&#60;/p&#62;
&#60;p&#62;I'm just wanting to create a form programmatically. I'm requiring GF in my plugin, but I need it to make a form on activation. My plan right now is to use GF to make the form and use the &#34;export form XML&#34;. Then I can include the XML in my plugin and use the import form XML hook to create the form on activation.
&#60;/p&#62;</description>
		</item>
		<item>
			<title>avianex on "Gform field css class - no output"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/gform-field-css-class-no-output#post-329098</link>
			<pubDate>Mon, 17 Jun 2013 17:24:35 +0000</pubDate>
			<dc:creator>avianex</dc:creator>
			<guid isPermaLink="false">329098@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;Additionally I´m posting the original output from the server (it´s a standard form, nothing customized):&#60;/p&#62;
&#60;pre&#62;&#60;code&#62;&#38;lt;form id=&#38;quot;gform_1&#38;quot; action=&#38;quot;/wordpress/kontakt/#gf_1&#38;quot; target=&#38;quot;gform_ajax_frame_1&#38;quot; enctype=&#38;quot;multipart/form-data&#38;quot; method=&#38;quot;post&#38;quot;&#38;gt;
	&#38;lt;div class=&#38;quot;gform_body&#38;quot;&#38;gt;
		&#38;lt;ul id=&#38;quot;gform_fields_1&#38;quot; class=&#38;quot;gform_fields top_label description_below&#38;quot;&#38;gt;
			&#38;lt;li id=&#38;quot;field_1_1&#38;quot; class=&#38;quot;gfield&#38;quot;&#38;gt;
			&#38;lt;label class=&#38;quot;gfield_label&#38;quot; for=&#38;quot;input_1_1_3&#38;quot;&#38;gt;Name&#38;lt;/label&#38;gt;
			&#38;lt;div id=&#38;quot;input_1_1&#38;quot; class=&#38;quot;ginput_complex ginput_container&#38;quot;&#38;gt;
			&#38;lt;span id=&#38;quot;input_1_1_3_container&#38;quot; class=&#38;quot;ginput_left&#38;quot;&#38;gt;
			&#38;lt;input id=&#38;quot;input_1_1_3&#38;quot; type=&#38;quot;text&#38;quot; tabindex=&#38;quot;1&#38;quot; value=&#38;quot;&#38;quot; name=&#38;quot;input_1.3&#38;quot;&#38;gt;
			&#38;lt;label for=&#38;quot;input_1_1_3&#38;quot;&#38;gt;Vorname&#38;lt;/label&#38;gt;
			&#38;lt;/span&#38;gt;
			&#38;lt;span id=&#38;quot;input_1_1_6_container&#38;quot; class=&#38;quot;ginput_right&#38;quot;&#38;gt;
			&#38;lt;div class=&#38;quot;gf_clear gf_clear_complex&#38;quot;&#38;gt;&#38;lt;/div&#38;gt;
			&#38;lt;/div&#38;gt;
			&#38;lt;/li&#38;gt;
			&#38;lt;li id=&#38;quot;field_1_2&#38;quot; class=&#38;quot;gfield&#38;quot; style=&#38;quot;display:none;&#38;quot;&#38;gt;
			&#38;lt;li id=&#38;quot;field_1_3&#38;quot; class=&#38;quot;gfield&#38;quot;&#38;gt;
			&#38;lt;li id=&#38;quot;field_1_4&#38;quot; class=&#38;quot;gfield gfield_contains_required&#38;quot; style=&#38;quot;display:none;&#38;quot;&#38;gt;
		&#38;lt;/ul&#38;gt;
	&#38;lt;/div&#38;gt;
	&#38;lt;div class=&#38;quot;gform_footer top_label&#38;quot;&#38;gt;
&#38;lt;/form&#38;gt;&#60;/code&#62;&#60;/pre&#62;</description>
		</item>
		<item>
			<title>avianex on "Gform field css class - no output"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/gform-field-css-class-no-output#post-329095</link>
			<pubDate>Mon, 17 Jun 2013 17:14:39 +0000</pubDate>
			<dc:creator>avianex</dc:creator>
			<guid isPermaLink="false">329095@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;Thanks for e hint - yes I did, no result. I also tried to specifie the exact form ...&#60;br /&#62;
I don´t have a caching plugin.
&#60;/p&#62;</description>
		</item>
		<item>
			<title>David Peralty on "Gform field css class - no output"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/gform-field-css-class-no-output#post-328595</link>
			<pubDate>Mon, 17 Jun 2013 09:12:43 +0000</pubDate>
			<dc:creator>David Peralty</dc:creator>
			<guid isPermaLink="false">328595@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;You added this to your theme's functions.php file? If you are using a caching plugin, you'll need to clear your cache.
&#60;/p&#62;</description>
		</item>
		<item>
			<title>avianex on "Gform field css class - no output"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/gform-field-css-class-no-output#post-326893</link>
			<pubDate>Sun, 16 Jun 2013 11:47:47 +0000</pubDate>
			<dc:creator>avianex</dc:creator>
			<guid isPermaLink="false">326893@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;Hi!&#60;/p&#62;
&#60;p&#62;Im trying to add custom CSS clases to my input fields.&#60;/p&#62;
&#60;p&#62;I started to test with the example&#60;br /&#62;
&#60;pre&#62;&#60;code&#62;&#38;lt;?php
add_action(&#38;quot;gform_field_css_class&#38;quot;, &#38;quot;custom_class&#38;quot;, 10, 3);
function custom_class($classes, $field, $form){
    if($field[&#38;quot;type&#38;quot;] == &#38;quot;text&#38;quot;){
        $classes .= &#38;quot; custom_textfield_class&#38;quot;;
    }
    return $classes;
}
?&#38;gt;&#60;/code&#62;&#60;/pre&#62;
&#60;p&#62;Unfortunately I do not get any outpit in the text inputs.&#60;br /&#62;
(I don´t have a live demo, it´s still localhost)&#60;/p&#62;
&#60;p&#62;Are there any more requirements to use this filter?&#60;/p&#62;
&#60;p&#62;Thanks!
&#60;/p&#62;</description>
		</item>
		<item>
			<title>ringmaster on "Adding Conditional Logic to a new custom field type"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/adding-conditional-logic-to-a-new-custom-field-type#post-322925</link>
			<pubDate>Fri, 14 Jun 2013 09:07:25 +0000</pubDate>
			<dc:creator>ringmaster</dc:creator>
			<guid isPermaLink="false">322925@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;I have successfully created a new custom form field.  It retains a single string value.  I would like to make the display of other fields contingent on the value of my custom field.  I was surprised to find that this functionality was not automatically enabled!&#60;/p&#62;
&#60;p&#62;What specifically do I need to add to my custom field code so that its value can be tested by the conditional logic of a different form field?
&#60;/p&#62;</description>
		</item>
		<item>
			<title>laverne_web on "Create A GF Form Programmitcaly and Integrate An Events Plugin"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/create-a-gf-form-programmitcaly-and-integrate-an-events-plugin#post-321432</link>
			<pubDate>Thu, 13 Jun 2013 18:52:19 +0000</pubDate>
			<dc:creator>laverne_web</dc:creator>
			<guid isPermaLink="false">321432@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;Is it too crazy? :P
&#60;/p&#62;</description>
		</item>
		<item>
			<title>andrew carbn on "Populating from and writing to external database"</title>
			<link>https://legacy.forums.gravityhelp.com/topic/populating-from-and-writing-to-external-database#post-317339</link>
			<pubDate>Tue, 11 Jun 2013 13:40:40 +0000</pubDate>
			<dc:creator>andrew carbn</dc:creator>
			<guid isPermaLink="false">317339@https://legacy.forums.gravityhelp.com/</guid>
			<description>&#60;p&#62;Hey,&#60;br /&#62;
I know this is an old thread, but did you ever get anywhere with this? I'm trying to solve a  directly related problem in this thread:&#60;br /&#62;
&#60;a href=&#34;http://www.gravityhelp.com/forums/topic/gform_after_submission-writing-to-a-mysql-database?replies=2#post-317312&#34; rel=&#34;nofollow&#34;&#62;http://www.gravityhelp.com/forums/topic/gform_after_submission-writing-to-a-mysql-database?replies=2#post-317312&#60;/a&#62;
&#60;/p&#62;</description>
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