I want use document.getElementById('YourElementId') to pick up the Textfield value and then send it to another page called request.php as URL parameter.
Example, if i type (3) on the Textfiled and click submit, the Link will pick up the form variable as url parameter just like the folowing (.../requst.php?=id=3) Onsubmit.
Bellow is my textfield and the submit link/button but it doesnt work. Someone please help me.
<input name="consigno" type="text" id="YourElementId" value="3">
ENTER
Actually you can do this by using html form. This will do same thing.
<form method="GET" action="remote.php">
<input name="nav" id="YourElementId" type="text" value="3">
<input type="submit" value="ENTER">
</form>
Related
As you know, the <input type="text" name = "input_field"> element creates a space for the user to type in an HTML form. But in this case, I know what the user is going to enter.
For instance, the user wants to send 'hello' to the action page. It isn't a particular piece of information like his/her name, email id, etc. It will be the same for everyone. Then why not just create a button like this:
<input type="submit" value="click to send 'hello'">
When the user will click on the button, 'hello' will be sent to the action page specified in the action attribute of the <form> element.
How do I do it? Also, I need to mention that I am not much experienced in HTML or JS, so I would appreciate a beginner-like solution.
I apologize if this question already exists somewhere.
Thanks in advance!
You can include predefined information when submitting a form by using a type="hidden" field:
<input type="hidden" name="input_field" value="hello">
That doesn't appear visibly on the page, but is submitted just like any other field when you submit the form.
As far as I understand your problem, you want to create a form where few fields will have predefined information
I would suggest not to hide the input according to the UI/UX perspective but instead, you can show those fields as read-only.
In this way, the user will have an idea of predefined values
<form action="/action_page.php">
<label for="fname">First name:</label>
<input type="text" id="fname" name="fname"><br><br>
<input type="number" disabled readonly id="custId" name="custId" value="3487">
<input type="submit" value="Submit">
</form>
Not sure how I did this last time or else I wouldnt asking here but here is what I'm trying to do.
I have the usual basic form with a javascript function that will submit the form. Question is that after the form is submitted, I have an if statement in PHP that echos a that the form has been submitted. Any help would be greatly appreciated.
//PHP
if($_POST['submitDelete']){
echo "welcome, You form has been submitted";
}
//HTML
<form id="form_id" action="" method="POST">
First name: <input type="text" name="fname"><br>
Last name: <input type="text" name="lname"><br><br>
<input type="hidden" name="submitDelete" TYPE="submit">
</form>
<button type="button" onclick="myFunction()">Submit</button>
//JAVASCRIPT
<script>
function myFunction() {
document.getElementById("form_id").submit();
}
</script>
I can't seem to trigger the if statement in PHP. I also tried using the form name in the if statement and that didnt work either.
A form element must be told where to submit its data to when the submit event takes place. This is accomplished by setting the action attribute value for the form. Leaving that attribute empty does not implicitly set the form to post back to the current page. So, if you want to have a single page form/form processor, you need the action to be set to the current page file name:
<form action="currentPageFileName.php" method="post">
Next, there's no reason a single page can't have multiple forms on it. In that case you would need multiple submit buttons, each tied to a specific form. For this reason, you can't just drop a submit button anywhere on the page that you like unless you add the form attribute to the button to tie it back to the form it is supposed to trigger the submit for. Also, if you simply place the submit button within the form element it "belongs" to, you don't have to worry about this.
Also, you have some invalid HTML with:
<input type="hidden" name="submitDelete" TYPE="submit">
An element may not have the same attribute repeated within it (the case that you type the attribute in makes no difference since HTML is not case-sensitive). So, that code would wind up simply creating a submit button.
Lastly, if all you want to do with your submit button is cause its related form to be submitted, there is no need for JavaScript at all. That is what submit buttons do by default.
So, in the end, you can get rid of the JavaScript in your code completely and change your HTML to this:
<form id="form_id" action="currentFileName.php" method="POST">
First name: <input type="text" name="fname"><br>
Last name: <input type="text" name="lname"><br><br>
<input type="hidden" name="submitDelete" value="true">
</form>
<button type="submit" form="form_id">Submit</button>
I have the following ajax code which submits name/email/message parameters to "messageaction.cfm" template and displays those same 3 parameters on original submission page (works fine):
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js"></script>
<script type="text/javascript">
function submitForm() {
$.ajax({type:'POST', url:'messageaction.cfm', data:$('#ContactForm').serialize(), success: function(response) {
$('#ContactForm').find('.form_result').html(response);
}});
return false;
}
</script>
<form id="ContactForm" onsubmit="return submitForm();">
Name: <input type="text" name="name" value=""><br>
Email: <input type="text" name="email" value=""><br>
Message:<br> <textarea style="width: 200px; height: 100px;" name="message"></textarea>
<br>
<input type="submit" name="Choice" id="Choice" value="One">
<input type="submit" name="Choice" id="Choice" value="Two">
<div class="form_result"></div>
</form>
However, I have 2 submit buttons (corresponding values of "One" and "Two") and would like to be able to detect which one was pressed. In a normal submit form (without ajax), the variable "Choice" is diplayed correctly with the corresponding "One" or "Two" depending on which button I clicked. But in the ajax form, the "Choice" variable only displays the same "0" (default value) regardless of which button I press.
I have tried 2 other ajax form variations but cannot seem to pass the value of the input submit button value. There must be something really basic I'm doing wrong but have tried just about everything I can think of. Any suggestions would be highly appreciated!
Since id is unique and name attribute should be unique in the same form as well, you should change:
<input type="submit" name="Choice" id="Choice" value="One">
<input type="submit" name="Choice" id="Choice" value="Two">
to:
<input type="submit" name="ChoiceOne" id="ChoiceOne" value="One">
<input type="submit" name="ChoiceTwo" id="ChoiceTwo" value="Two">
and try again with your AJAX code. Make sure you target it properly this time :)
At the time of the submit event, jQuery.serialize() does not know which button was clicked, so it is likely skipping those buttons when generating the form data.
You'll have to process the click events for each button as well and manually pass the button value.
An alternative would be to set a hidden form field value when the user clicks a button since a button click event will get processed before the form submit.
In my HTML code I have the following input field, which is part of a form:
<input type="text" name="group[{$sConfigurator.groupID}]" value="{$optionTopOptionID}" id="{$formSelectID}" onChange="this.form.submit();"/>
The value is changed by a javascript function. The problem is, that the submission of the form isn't triggered. How can I do this?
it seems everything is right. try it with a submit input type and lower case of onchange:
<form action="example.php">
<input type="text" name="group[{$sConfigurator.groupID}]" value="{$optionTopOptionID}" id="{$formSelectID}" onchange="this.form.submit();"/>
<input type="submit" name="blabla" value="push!" />
</form>
is it works?
I have applied ParsleyJS validation to a form that has multiple submit buttons that perform various tasks. I only want the validation to occur for one of the submit buttons, is this possible? if so, how?
For a pared down example:
<form name="aspnetForm" method="post" action="page.aspx" id="aspnetForm" data-validate="parsley">
<input type="text" id="text_for_example" data-required="true"/>
<input type="text" id="text_for_example2" data-required="true"/>
<input type="text" id="text_for_example3" />
<input type="submit" id="ClearsTheTextBoxes"/>
<input type="submit" id="SavesData" />
</form>
Ideally I want it to validate only on the "SavesData" submit, not on the "ClearsTheTextsBoxes". is this possible using ParsleyJS?
Thanks!
Note:
I cannot change the type any of the submit buttons to function differently; please do not suggest this. The "ClearsTheTextsBoxes" must remain a submit button.
to do so, you'll have to remove data-validate="parsley" from your form tag, and add a custom js function on click on the desired button. Then in this function, simply to a $('aspenetForm').parsley('validate');
Best