forms

rails update and create 2 models in one form_for

I am using rails cast 196 ( http://railscasts.com/episodes/196-nested-model-form-revised?autoplay=true ) to help me on my project, I am trying to modify the code so that when I make a new question, I am able to change the survey’s title in the form. right now the form submits but no change is made to the Survey’s title in the db class Survey…
Read more

Pass data through form by onclick

This should be something really simple but I just can’t get it. i want to pass a particular field value to controller function through onclick by form submit <form action=”<?php echo base_url();>data/pass” method=”post”> <select name=”name1″ id=”name1″ onclick=”” class=”m-wrap” > <option selected=”selected” disabled=”disabled”>Select</option> <option value=”1″>by year</option> </select> <form> Plzz help…. Source: forms

Strange form behaviour in Twig

I have a form that I display row by row in Twig. On a particular row, I try to pass HTML attributes as options, like this : {{ form_row(form.classic_text, {‘attr’: {‘class’: ‘test’}}) }} The option is passed to the form, as I can see the class being applied to the form. However, when I put a dump right after the…
Read more

Symfony2 form to JSON structure

How can the Symfony2 form be transformed to JSON data structure? Looking for proper bundle gave me no results; Example: $builder ->add(‘name’, ‘text’) ->add(‘password’, ‘password’) ; Would result in something like that: { fields: { name: { type: ‘text’ }, password: { type: ‘password’ } } } Iterating over each element in form after $form = $this->createForm(new FormType(), new Entity())…
Read more

Cannot get form with select lists to display inline

I’ve looked at a load of examples of inline forms and none of them seem to work. Although I’m not using any labels and I’m using the @html helper to create my select lists. I’m not sure where to start troubleshooting. <form class=”form-inline”> <div class=”form-group”> @Html.DropDownListFor(x => x.NewEntry.entryDate, new SelectList(Model.NewEntry.weekDates, “Value”, “Text”), “”, new { @class = “form-control” }) </div>…
Read more

HTML5 required attribute for select in form and table seems not working

I want to implement required attribute in my <select> tag. I have emptied the first <value> of the first <option>. Though, the required attribute seems not working.. <select name=”section” id=”section” style=”width: 250px;” required> <option value=”” selected=”selected”>– Select Section –</option> <option value=”ict”>ICT & MULTIMEDIA</option> <option value=”net”>DATA COMM & NETWORKING</option> </select> Prior to that, I put the <select> tag in <form> that…
Read more

Using NavigateAsync for automation with Javascript

I’ve spent several days looking at elegant solutions proposed by @Noseratio for working with the WebBrowser control for developing a web automation tool. The posts have been extremely helpful, to say the least! How to cancel Task await after a timeout period C# WebBrowser Control – Form Submit Not Working using InvokeMember(“Click”) That being said, I have a problem that…
Read more

How to restore input file type field after failling form validation in cakephp

I have a form : echo $this->Form->create(‘Post’,array(‘type’ => ‘file’)); echo $this->Form->input(‘name’); echo $this->Form->input(‘image’,array(‘label’=>’Image’,’type’=>’file’,’accept’=>’image/png,image/jpeg’)); echo $this->Form->end(); When I submit the form and validation fails, the name field gets restored the value but image field becomes empty. How can I fix this? Thanks Source: forms

single page script error

I have this form page: http://webauthorsgroup.com/raa/contacform/index3.html which is producing an “empty field(s)” error, yet I can’t pinpoint where this error is occurring. I am using the following php form: <?php if($_POST) { $to_Email = “email@email.com”; //Replace with recipient email address $subject = ‘Web Form’; //Subject line for emails //check if its an ajax request, exit if not if(!empty($_SERVER[‘HTTP_X_REQUESTED_WITH’]) AND strtolower($_SERVER[‘HTTP_X_REQUESTED_WITH’])…
Read more

Im trying to do an edit form in PHP but i get "Invalid parameter number: no parameters were bound in "

i’m new into php, and i’m doing a form where i can edit one or more options in my table. I’m trying with isset and !=empty but i keep getting this error ” sqlstate[hy093]: invalid parameter number: no parameters were bound ” and i don’t know what to do, can i get some help plz. here is my code. include(‘./conecta.php’);…
Read more