The issue is in using the $post variable for arguments. After changing this to something like $new_post I no longer get the notices. There must be some conflict with the global $post that WordPress uses. I took this from the Codex, but looking back at the page, I realize that $post was just referring the … Read more
This is not a taxonomy field you need, because as you described, the name of the field will stay constant for every category, but its value will change for every post. So the field should be attached to the post, not to the category. What you actually need to use is a post custom field, … Read more
If you want to add extra fields to a post in the admin area, use the Advanced Custom Fields plugin. It is pretty good and has a lot of options.
This question is out of scope here. You should try stackoverflow for this question. Though I would like to answer your question. You need to use some CSS as well as JQuery for getting the desired result. See the working fiddle here. Hope this works for you. CSS addition: input[type=subscribe]:focus + input[type=search] { display:none; } … Read more
Passing input value into name of input
Okay so it works now. The data from the name input is now displayed on front end along with the uploaded image. I honestly can’t explain why… but I basically just copied some lines from the tutorial link I posted and pasted it where it belongs and everything started to work the way it should. … Read more
By Javascript you can pop-up the media and on select you can update the image URL to the textbox. Below is the code. var custom_uploader; jQuery(‘<Should-be-a-button-selector>’).click(function(e) { e.preventDefault(); //If the uploader object has already been created, reopen the dialog if (custom_uploader) { custom_uploader.open(); return; } //Extend the wp.media object custom_uploader = wp.media.frames.file_frame = wp.media({ title: … Read more
Simple email input store in database
How to pass parameters thru URL?
You want to set the input’s type to number for numeric validation. And use the input’s value to set a default value. <input type=”number” id=”title” name=”my_option_namePlugin option for input box validation” value=123 /> If you just want a hint displayed to the user inside the input, use placeholder. <input type=”number” id=”title” name=”my_option_namePlugin option for input … Read more