forms

问题 I've got a form which I retrieve data for in form.cleaned_data. I wish to render this data to another page for the submitter to review before it is entered in the DB. Now, I can just use render(request,"xyz.html","datax":form.cleaned_data} to render it to the user, but I am stuck at how to re-submit this data as POST from this page. How should I store this data in the next page so that it can be resent to me with my "confirm" button. Please do not suggest form preview in django. I do not wish

问题 I've got a form which I retrieve data for in form.cleaned_data. I wish to render this data to another page for the submitter to review before it is entered in the DB. Now, I can just use render(request,"xyz.html","datax":form.cleaned_data} to render it to the user, but I am stuck at how to re-submit this data as POST from this page. How should I store this data in the next page so that it can be resent to me with my "confirm" button. Please do not suggest form preview in django. I do not wish

问题 I need to display certain inputs when an option from the dropdown menu is selected. The dropdown menu consists of three options, Blood Pressure, Weight and Temperature. When the user selects an option, the input fields relating to that option need to be visible and the rest hidden. For example when the user selects Blood Pressure, the systolic and diastolic input fields need to be visible, the temperature and weight fields need to be hidden. <Form.Item label="Vital"> {getFieldDecorator("vital

问题 This is my first post. I am fairly new to programming. I am attempting to build a html form in Python which contains a drop down. The drop down options, I currently have hard coded, but want to populate the options from sql, so that it will be dynamically changing if the database is updated for the options. I also must mention that this drop down is being used as a search/filter for a data table which is also populated from the database. Please help with any suggestions. Hard Coded dropdown:

问题 I have a laravel app that is being used by multiple users at once, they all have the possibility to edit some projects in our system. What I dont want is to have 2 people at the same time editing the same form. If that happens I would like to tell other users that the current form is locked and is being edited by username. If user then leaves or submits the form, then the form is opened for other users to work with. I have checked out both optimistic and pessimistic locking, I don't think

问题 I've dug through many posts but can't find a scenario quite like this on here... I have a PHP form that contains a dropdown selection containing option values from a MySQL database table. This part works fine. Here's where I need help... There is a textarea field that I need to populate with data from the same database table, but a different field. This table contains a 'name' and a corresponding set of 'text'. The dropdown shows the 'name' as the options. So what I need is when a selection

问题 Following the examples on this page: http://www.formget.com/submit-form-using-ajax-php-and-jquery/ I am converting the forms on one of my sites to use ajax for submission, that way uses can use the forward and back buttons, and their info isn't showing up in the address bar. It's worked so far, on pages that have a single form. But one page has multiple forms on it. Form from campers.php <form id="retro1457806069"> <input type="hidden" id="class" name="classa" value="retro"> <input type=

问题 I am using node, express, html and i am trying to post a to my server side using a html form. The problem is I get {} as my req.body. My html form is the following: <form method = 'post' action='get_name' enctype="multipart/form-data"> <input type="text" name="form_name"><br> <input type="submit" value="Upload name"> </form> I use the following in the begining of the my node.js file: app.use(bodyParser.urlencoded({limit:'5mb', extended:false})); app.use(busboy()); My app.post is the following

问题 I am using node, express, html and i am trying to post a to my server side using a html form. The problem is I get {} as my req.body. My html form is the following: <form method = 'post' action='get_name' enctype="multipart/form-data"> <input type="text" name="form_name"><br> <input type="submit" value="Upload name"> </form> I use the following in the begining of the my node.js file: app.use(bodyParser.urlencoded({limit:'5mb', extended:false})); app.use(busboy()); My app.post is the following

问题 I have a form and I want to show a confirmation massage after clicking submit button and also I don't want to use following method return confirm("Are You Sure?") I used JQuery Confirm as following. @using (@Html.BeginForm("SubmitTest", "HydrostaticReception", FormMethod.Post, new {id="ReceptionForm", onsubmit = "ValidateMyform(this);" })) { ..... <button onclick="SubmitMyForm()">Submit</button> } The javascript codes are ... function ValidateMyform(form) { // get all the inputs within the