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Showing posts with the label Wtforms

Wtforms Not Validating Numberrange

I'm making a WTForm which takes Decimals as inputs, and I'm trying to restrict input to a r… Read more Wtforms Not Validating Numberrange

Generate A Dynamic Form Using Flask-wtf And Sqlalchemy

I have a webapp that allows users to create their own fields to be rendered in a form later on. I h… Read more Generate A Dynamic Form Using Flask-wtf And Sqlalchemy

Raising An Error In Wtform Using Jinja2

I'm trying to raise an error in Jinja2, in a WTForm, the error should be raised if url input is… Read more Raising An Error In Wtform Using Jinja2

Render An Editable Table Using Flask, Jinja2 Templates, Then Process The Form Data Returned

I'm using Flask and Jinja2 and I need to make an editable table with multiple rows. This is wha… Read more Render An Editable Table Using Flask, Jinja2 Templates, Then Process The Form Data Returned

Updating A Record With Wtforms, Sqlalchemy & Flask

Whenever I edit a form using WTForms, rather than it updating the record, it adds it as a new recor… Read more Updating A Record With Wtforms, Sqlalchemy & Flask

How To Retrieve Session Data With Flask?

I have flask+wtforms application. I can see in login() user object stored as if user: if use… Read more How To Retrieve Session Data With Flask?

Wtforms, Add A Class To A Form Dynamically

is there a way i could send a form's (css) class from python? For example: class Company(Form):… Read more Wtforms, Add A Class To A Form Dynamically

Wtforms: Test Whether Field Is Filled Out

I'm having trouble with what I thought would be a very simple task in WTForms: checking to see … Read more Wtforms: Test Whether Field Is Filled Out