I have two PHP pages from one I input the year and after submitting year value goes in next page via form input as in image
In next page I have one form input also and after input the values in next page and after clicking compute button the value of year which we call from page one disappear. As shown in image
I want that the variable should not changed which I called from the previous page means the value of that variable should not be change which I called from the previous page.
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I have been trying hard to get the data from the clicked checkboxes using jquery but not able to get data of one variable.
I want to save like for example if i click on 2-3 time and day is monday and when i click on save time sheet it should save these values into database but i am not getting value of time in variable ,but i am getting value of day when i alert it on submit.
Check this link for getting clear idea.
calendar
code
Your issue is this line
$('input').click(function()
It sets your text var when you click on a checkbox, but when you click on your submit button, which is also an input, it overwrites the text value.
Use the :not() selector, so that it does not bind your click function when the input is the select button
$('input:not(#submit)').click(function()
see this jsFiddle example, using :not(#submit) - http://jsfiddle.net/wBNGP/
I have form in which fields come through AJAX and i fill those fields and send it to next page. When i send it to next page their are two option either edit or submit. When i click on edit button value go to the first page and value display in fields but AJAX field and it's values not appear. How I show AJAX field and it's value in first page?
I have a page with two forms that is generated with PHP.
The first part contains text boxes, a submit button and a clear button.
The second form is just a button called "Add more text boxes" so the user can add more to his form if he needs to.
The problem is when I click the "Add more rows" which loads another page which changes a value.
This value then affects the original page when it reloads causing more text boxes to get created.
The problem is that I lose all the data that was entered.
Is there any way to preserve the data when the user clicks "Add more rows"?.
Here's a screenshot of my page.
Thanks
If you want to do it without js than you put all in one form. When you click button to add row all entered data will be available in $_POST or $_GET so you can fill form with existing data and add a row when generating new page.
Ideally you should use javascript to dynamically add new rows w/out making new requests to the server and loading new pages. But if you want to keep it javascript free. If it's all the same php script just controlled by conditions, just use the $_POST['variable'] values as the value="$_POST['variable']" in your fields. If it's handled through multiple scripts, you can use a session variable to pass the data from one page to the next.
How do I pass information from my form plus some additional data when submitted the form. For
example if I am using PHP
I have a form and I set the method to GET; now all the fields in the form will be sent in the URL, now suppose if I want to keep a track of how many times the submit is clicked, for that if I pass the variable count along with all the data through URL, how do I do that?
How do I append this data to the existing form's data?
OR suppose if I have a field in my form where I allow to user to enter name of their employs; initially it will show 4 fields for the data, but if I click the submit type button that says MORE, then it will display 4 more fields, and similarly if again he presses more it shows 12,
so I was thinking maybe I could sent a variable $count along with the form data through URL, but I don't know how to do it.
I would user a hidden field with the "count" value. It will then be passed with all the other form input variables but won't actually be visible to the user on in the form:
<input name="field_name" type="hidden" value="cout_value_that_changes" />
You can change - Field_name - to what ever you want it to be and the value should be incremented every time the submit button is pressed - incremented with PHP -
something like:
$count++;
value="<?php echo $count;?>"
Best solution for your requirement seems Use of JQuery.
Add your fields dynamically using JQuery.
For ref. you may check : http://docs.jquery.com/Main_Page
Without using JQuery, you can have Hidden field which would contain count of the field.
we have to pass count in GET request and while showing field in php, check count field.
I thought hours about that problem but I didn't come to any conclusion. My problem here is that I need a 'Previous' Button added to a form. The user should fill out a formular that is splitted up in 13 parts. Every part is an own formular having a 'Next' button for submitting everything to a database and redirecting to the next page.
How do I integrate a 'Previous' button there? ...
I don't if it might be usefull for you to know that I'm using cakePHP, and well I'm pretty new to it.
Store the POST data of each form and the current form index in your session.
When clicking the back button, open form (currentForm - 1) (if that's a valid form index) and populate the fields with formData[currentForm] (assuming currentForm is now the form the back button redirected to)
The question really is, do you want to store each stage of the formula in a record? or do you want to store every stage of the formula in the "transaction"? The difference here is important. What is your relationship with the user? Do they login? are they anonymous? How do you associate their answers from one form entry to the next? If you store each entry in the database, in some chronological way, then simply populate the previous form with the previously entered values; when they click previous. If you do not store the entries and instead utilize a session to retain values between "next" clicks then populate the "previous" form with those values.
I've coded a similar form in classical ASP, see if you can make it work in CakePHP:
I had a 7 step form, step 2-7 have previous buttons. Each step consists of one asp script. All scripts post back to themself. I check the REQUEST_METHOD upon every invocation of the script to see if it was called by GET method or POST. If POST then data is validated, if validated then it is saved. There are three submit buttons on forms that allows user to choose whether he wants to just save the data, save and move to next step or save and move to previous step. Depending on which button was clicked, the user is "redirected" to the previous/next page. This post specifies how to add and handle the previous/next buttons:
Multiple Submit Buttons — Specifying default button