i know how to send post forms and process it server side with php… something like i am just developing it on my php server… the actual form has many more inputs and later i have to flash into an embedded system, so to make it more efficient (memory usage, responsiveness, etc) i decided to do it wi…
Tag: submit
Why does my array from backend doesn’t print in the frontend ReactJS?
I have a simple ‘Submit a post’ project with 2 inputs (title and description) and a submit button. Whenever I press submit, I send the title and description value to the backend where it it stored there in an array called submittedPosts. For example: Code in the backend: The problem is – I c…
Edit button to edit a task in a To-Do List not functioning properly
I’m making your typical to-do list practice project, which is structured in a way most of you are probably familiar with. You have projects, and within each project the user adds tasks via a popup form. each task has a button to delete or edit the specific task. When the user clicks edit on a task, a po…
Adding POST parameters after form submit
I have this form: And I’d like to add a few json arrays to POST in validateForm() after validation, so that when validateForm() returns true, the updated POST will be sent to course_submit.php. What’s the best wya to go about this? Thanks! Answer Have <input type=”hidden” …>…
I would like to make the submit button disable just after submitting
I would like to make the SUBMIT-BUTTON disable just after submitting. Here is what I wrote and it doesn’t work. Could you please give me a clue what the problem is? Answer When you click the submit button, the page reloads. That is why you don’t see the disabled attribute in action. You can add ev…
JavaScript submit form excluding fields
I have a simple html form: And I need to submit it with JavaScript, but I want to exclude the dontSubmitThisField field from the request. Is there a way of doing that without Ajax? Answer Just disable the field. Either do it via HTML if the field cannot be updated by the user: http://www.w3schools.com/tags/at…
Radio buttons checked changing submit text
My site structure consists on an index.php which is styled by a css file. It then includes the following php code in a separate file: It appears on screen with no problems in the correct layout as my css style sheet. What I would like this to do is when I select the “Subscribe” radio button the su…
form submit jquery v javascript difference
in javascript this works fine and the validateForm function fires but why doesnt a similar implementation of the same code in jquery not work? This is what I would like to do after reading http://api.jquery.com/submit/ the following code works why does the submit method require a function to wrap around the c…
HTML form with two submit buttons and two “target” attributes
I have one HTML <form>. The form has only one action=”” attribute. However I wish to have two different target=”” attributes, depending on which button you click to submit the form. This is probably some fancy JavaScript code, but I haven’t an idea where to begin. How could…
“Submit is not a function” error in JavaScript
Can anyone tell me what is going wrong with this code? I tried to submit a form with JavaScript, but an error “.submit is not a function” shown. See below for more details of the code: I also tried this: Both show me the same error 🙁 Answer submit is not a function means that you named your submit…