forms

get_user_model doesn't return a value

由 a 夏天 提交于 2021-01-29 17:56:10
问题 as my first project in Django I am creating a todo app, that lets people log in and see their own tasks that they created. For that, I need to save author info in single task data. From what I learned reading the documentation and doing lots of google-searching, the current approach is to use the get_user_model function from django.contrib.auth. The problem is, that whenever I try to use it in my model, it seems to not get the username from the currently logged in user. While printing the

Concatenating strings retrieved from form $_Post in php

由 有些话、适合烂在心里 提交于 2021-01-29 17:53:43
问题 I am posting a string through an HTML form with the following code: <html> <body> <form name="form" enctype="multipart/form-data" action="test.php" method="post"> <input name="message" type="text" value=""><br/><br/> <input type="submit" value="Upload"/><br/> </form> </body> </html> The code for test.php is the following: <?php $string1 = '$_POST["message"]'; $og_url = "http://thepropagator.com/facebook/testapp/issue.php?name=".$string1; echo $og_url; ?> The problem I'm having is that the

Conditional dropdown is needed if the option is no then only the other should appear if not it must be null [closed]

由 痴心易碎 提交于 2021-01-29 17:42:55
问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 6 months ago . Improve this question <div class="form-group"> <label asp-for="son" class="control-label"></label> @*<input asp-for="son" class="form-control" />*@ <select name="son" id="son"> <option value="none" selected="selected"> -- choose one --</option> <option>Yes</option> <option>No</option> </select>

Asp.net mvc send parameter to action with submit button in the partialView

由 你离开我真会死。 提交于 2021-01-29 16:53:06
问题 My partialView is Opened in the modal dialog form, User select special row, I want to Submit the parent form with special value as a parameter. My parent form is: <form id="mainForm" action="<%= Request.RawUrl %>" method="post" enctype="multipart/form-data"> and my submit button in the modal dialog (and in the GridView) that post data to action is: <button name="selectVehicle" id="<%= item.id %>" value="selection" type="button" onclick="$('#mainForm').submit()"> OK </button> this is work

TYPO3 8 form - Define several file upload folders

由 自作多情 提交于 2021-01-29 15:08:37
问题 I want to define different upload folders in the TYPO3 form extension. Following the example in the manual (https://docs.typo3.org/c/typo3/cms-form/8.7/en-us/Concepts/FormFileStorages/Index.html) I tried the below configuration. In the form wizzard I can select the different folders. The two folders fileadmin/myfolder/folder1/ and fileadmin/myfolder/folder2/ exist, but in the frontend I get the error that the folder /myfolder/folder1/ does not exist. What am I doing wrong? TYPO3: CMS: Form:

Create and Insert Many-to-Many Relationships in Laravel

由 霸气de小男生 提交于 2021-01-29 15:07:40
问题 First of all, i'm a beginner and trying to learn all i can. So if i have mistakes please correct me. So, i am working on a laravel project. I've got two models; drugs and interactions. What i am struggling is, I want to add two drugs and one interaction in one form. But also, i want to check if the drug has inserted already to avoid duplicate data. Here are my models: class Drug extends Model { //Table Name protected $table = 'drugs'; //Primary Key public $primaryKey = 'id'; //Timestamps

How to Publish InfoPath (which is fulltrusted having codebehid code ) in sharePoint?

由 浪尽此生 提交于 2021-01-29 14:27:52
问题 I created one InfoPath form which is having C# code and i gave security option is 'full trusted' to access infopath object model,and it should be open with Browser.finally i published the Infopath form to SharePoint(by using admin-approved) site. But when i'am trying to open, it is not opening and giving an error that is 'InfoPath can not create a new or blank form InfoPath can not open the form,To fix this problem,Contact your System administrator' and in error show details its giving

Required attribute in multi step form

由 拜拜、爱过 提交于 2021-01-29 12:39:46
问题 I have used a multistep form and I am using "required" attribute in some of the input fields. As such <input type="text" placeholder="Full name" id="name" name="name" required="Please enter your full name"> The user fills one form and clicks next and after three nexts he can submit. But the required attribute triggers only when the I click the submit button.I want the user to fill all the fields before he clicks next on the form. By that I mean that the required must trigger on the next

How to set value of one input field based on another input field?

由 纵饮孤独 提交于 2021-01-29 12:20:45
问题 I am trying to set the value of slug field by manipulating the input of another field title using JavaScript. When I type in the slug and then again i start typing in the title field the value of slug field doesn't get updated. here is my form document.getElementById('title').addEventListener("input", function(){ let title = document.getElementById('title').value; console.log(title); title = title.toLowerCase(); title = title.replace(/\s+/g, '-'); document.getElementById('slug').setAttribute(

VBnet: Reference a form object from a class

由 蹲街弑〆低调 提交于 2021-01-29 10:46:47
问题 plan im sure this question must have been answered somewhere because its pretty basic, but unfortunately I havent found the answer ... My plan is to create a simple log function that uses a RichTextField as an output and implements functionalities like Add, AddLine, RemoveLine, ReplaceLine, ... what doesnt work whenever i try to access the RichTextBox object from within the log Class, i get a "is nothing" exception. my approach the idea was to store a reference to the RichTextBox in the class
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