form-submit

<script type='text/javascript'> function required() { var empt = document.forms["form1"]["Name"].value; if (empt == "") { alert("Please input a Value"); return false; } } </script> <form name="form1" method="" action=""> <input type="text" name="name" value="Name"/><br /> <input type="text" name="address line1" value="Address Line 1"/><br /> I have more than one input text field, each having their default value. Before I submit the form I have to verify whether all fields are filled. So far i got the javascript to check for null since different text boxes have different default value. How can

I would like make a script using PHP (probably need JS) to send POST data to another webpage and get the result back. For example, Domain A will have a form with a textbox and submit button, and Domain B will have a script which will fill the textbox and press the submit button and return the generated HTML page. The following lines of code can be written on another php script, //set POST variables $url = 'the website from which you need data through post'; $fields = array( //post parameters to be sent to the other website 'text'=>urlencode($_POST['text']), //the post request you send to this

i want to submit a form with about 10 input using jquery/ajax,but i don't know how can i pass the data to it through data parameters of ajax.should i serialize them ? Oleg The jQuery.serialize can be helpful for you. It is important that you use name property for all fields of the form which you want to submit. The corresponding code can be about the following $("form#myFormId").submit(function() { var mydata = $("form#myFormId").serialize(); console.log(mydata); // it's only for test $.ajax({ type: "POST", url: "myUrlToPostData.php", data: mydata, success: function(response, textStatus, xhr)

I understand that I can use @Html.HiddenFor(m => m.parameter) and when the form is submitted, that parameter will be passed to the controller. My model has many properties. Is there a shorter way of passing the entire model at once to the controller or must I do it one by one each time? The model will be passed to the controller in its entirety, but the values of properties that are not bound by input or hidden fields will be lost. You have to either bind the properties in the form on the client-side, or re-fetch the entity on the server-side. You seem to be asking for something like @Html

The problem I have is that I have multiple submit inputs in a single form. Each of these submit inputs has a different value and I would prefer to keep them as submit. Whenever the user presses Enter , it is as though the topmost submit input is being pressed, and so it is causing problems for the code checking which input was clicked. Is there a way for PHP to determine whether or not the input was clicked, or was just the input that was selected when the user pressed the Enter key? You can identify which button was used provided you structure your HTML correctly <input type="submit" name=

I have a form in MVC 4 which contains several fields and, depending on the value of a combo, I need to open a modal dialog form and load into that one 3 additional fields that will impact against the same entity that I'm creating/editing in the main form. For this modal dialog I'm using the one from jQuery UI. Now, what I need to do is to validate (Required) the fields within the modal dialog in order to allow the user to retain the entered values which will be submited later by the main form. My problem is how to perform the validation of those 3 fields from within the modal form (because

I have run into an issue with JQuery form submissions and have found no answers anywhere . If someone could shed some light on this, it would be highly appreciated. The issue: The first time I submit the form, it works fine. But if I submit the same form a second time, it sends 2 requests, 3 requests the third time, and so forth. Script: function postInvokeFunctionForm(functionId){ var formId = "#"+functionId+"-form"; var formUrl = "invokeFunction.html?functionId="+functionId $(formId).submit( function(){ $.ajax({ type: 'POST', url: formUrl, data: $(formId).serialize(), success: function (data

What's the cleanest way I can make a checkbox automatically submit the form it belongs to in Wicket? I don't want to include a submit button at all. The checkbox is backed by a boolean field in a domain object ("Account" in this case). Simplified example with irrelevant parts omitted: EntityModel<Account> accModel = new EntityModel<Account>(Account.class, id); PropertyModel<Boolean> model = new PropertyModel<Boolean>(accModel, "enabled"); CheckBox checkBox = new CheckBox("cb", model); Form form = new Form("form"); form.add(checkBox); add(form); HTML: <form wicket:id="form" id="form" action="">

I have a input text and I apply it typeahead plugin for suggesting items, but when I press enter key on input text it submit form. How can I prevent form submit using twitter bootstrap typeahead plugin? You can target that specific input by adding an ID to it and simply removing the keydown event for enter like so: JS $(document).ready(function() { $('form input').keydown(function(event){ if(event.keyCode == 13) { event.preventDefault(); return false; } }); }); The first answer didn't worked for me, maybe because of updating the typeahead plugin, but I did passed the problem by using the