requiredfield | jquery widget that adds validation | Validation library
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kandi X-RAY | requiredfield Summary
jquery widget that adds validation and watermark functionality to your form fields
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QUESTION
So I have a form which works fine and for error messages I have created a schema file which contains errors defined like this
...ANSWER
Answered 2021-Jun-01 at 20:46Here are some changes I will make to support translation of errors.
- Use the message in the schema definition.
QUESTION
The problem => "error": "select * from alliance
where alliance_description
= {} - SQLITE_ERROR: no such table: alliance"
...
ANSWER
Answered 2021-May-11 at 20:56you are getting error from sqlite dbms:
SQLITE_ERROR: no such table: alliance"
definitely your app is connected to sqlite and not postgresql server and it can't find that table in there.
so look into your config/connection strings to find out where your knex app is reading the database connection from
QUESTION
I have a delimited file with hundreds of thousands of lines that must be migrated to a new system. One of the fields is required in the new system and is required to be unique, but is often missing in the data file. I would like to use awk to insert uuids for this purpose. My normal way of substituting a default value (presuming $2 is missing) is
...ANSWER
Answered 2021-Apr-05 at 20:39Assuming your input file is like this:
QUESTION
TL,DR: Firefox (and only Firefox) fails to display the right select
child element as marked with selected="selected"
upon clean refresh of a page, even though it is correct in DOM (but only under certain conditions).
(I do not believe this is a duplicate of HTML select, correct option selected in DOM, but wrong item shown in firefox as I am not using ember.js
.)
I'm building a "software management/update server" in ASP.NET WebForms. It stores master copies of applications and serves downloads and updates via a simple API. Each application (or "App" as they're referred to in-code) has a DeptID
and a GroupID
, which are GUIDs, relating to respective Dept
and Group
tables. Each Group
has a DeptID
field also.
On one particular page, used for editing a chosen software application's details, NON-postback requests (.e.g., http://localhost/admin/app/edit.aspx?id=guid-here
) will result in calls to the database to populate field data on the page.
In brief, the ASP.net runtime Page_Load
event does the following:
- Ensures that this load is not a Postback
- Verifies than an
id
parameter was provided in the query string- Populates options in the
ddlDept
DropdownList
(renders as HTMLselect
element) from theDept
table - Pulls all fields from the App record from DB as matched by
id
into aDataSet
- Populates options in the
ddlGroup
DropdownList
(anotherselect
) from theGroup
table, matching theDeptID
pulled from theApp
dataset - Populates the data for all form fields from the
App
dataset
- Populates options in the
- Verifies than an
Important to Note: When you click Save
, the page is posted back to the server and field data dumped into the database. If the save operation is successful, the browser is instructed to redirect to the current page's URL using Response.Redirect(Request.Url.ToString)
, resulting in a "clean load" (non-postback load) of the page.
After the page has been successfully saved, hitting F5 or clicking refresh should result in another clean load (non-postback) of the page, and all fields should be populated just like a direct URL hit on the page.
Actual Behavior:After the page has been successfully saved, hitting F5 or clicking refresh reloads the page as a non-postback (verified in VS debug), but the ddlGroup
select element renders the "default" / first item ("Select One") instead of the item marked selected="selected"
in the DOM.
I have stepped through every single line of VB code in debug — and when the server sends the page back after this "post-save" and supposedly "clean" load, the ddlGroup
value is correct in code all the way out the door. Only in the browser, and only Firefox specifically, is the displayed value set to the wrong item, even though it's right in the DOM. Refreshing again doesn't help at all. When I try to save again, the RequiredField validator for ddlGroup
complains that the field isn't valid, even though, again, it's supposedly right in DOM.
This seems to me to be a very bad Firefox bug.
Thoughts?
...ANSWER
Answered 2021-Mar-22 at 16:46So, this isn't really what I consider a proper "solution," but rather more of a stable work-around.
Adding autocomplete="off"
to the offending select (DropDownList in the aspx markup) magically prevents Firefox from messing up the displayed element within the select, thus always showing the correct one that is marked selected="selected"
.
I've gone ahead and added it (and will add it) to all of my DropDownLists / selects from now on... thanks Firefox.
QUESTION
Very simple CreateView is not working, and I do not know why:
view:
...ANSWER
Answered 2021-Mar-17 at 10:53Since this form is present in a different page than what it is supposed to post the data to one needs to set the forms action attribute. To do that with crispy-forms
one can set the form_action
attribute on the helper. You can do this in the forms __init__
method itself or a better place would be the view's get_form
method:
QUESTION
This is my first question asked on stackoverflow, so please let me know if I am missing some aspect of the question that is preferred or required.
My goal is to understand why the mocha test shown below is passing when the created document is missing fields required by the firestore rules listed below.
Mocha Test Code (Note that the project ID is checked and working but omitted here)
...ANSWER
Answered 2021-Mar-03 at 23:11If I understand you correctly you're asking why this call succeeds:
QUESTION
I want to sum groups of select choice result dynamically in my template. all forms are select fields like this (models.py)
...ANSWER
Answered 2021-Feb-20 at 15:49Your onchange event is on div not on input field instead as you are already using jquery you can change your selector to $("form select").on("change",..
this will get called whenever select inside form will changed and then use $(".select")..
to iterate through selects inside div .
Demo Code :
QUESTION
I created a component named CheckboxFilter. I want to use it and pass props to it. The value of the props is a javascript variable :
...ANSWER
Answered 2021-Feb-16 at 11:02i guess it should work with curly braces.
QUESTION
So i am making a signup form with action="signup.inc.php"
But im handling the validation in javascript.
If the fields are empty or the password don't match the input gets a red border and the placeholder is replaced.
This works perfectly on the first click. But as soon as i click again he just shoots to signup.inc.php.
I need those validations to be done before we go to the signup.inc.php file.
...ANSWER
Answered 2021-Feb-13 at 03:44change all validation functions like
QUESTION
The following code works flawless:
...ANSWER
Answered 2020-Dec-03 at 14:11Apparently I didn't understand it completely. This fixed it for me:
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