python - Line wrapping in HTML forms using Flask -
i struggling text fields in flask. want achieve line wrapping in html forms. tried different suggestions found in related html-threads without luck.
e.g., let's assume have simple flask app text field, , want wrap text instead of extending right:
my flask app looks this:
from flask import flask, render_template, request wtforms import form, textfield, validators app = flask(__name__) class reviewform(form): moviereview = textfield('my review: ', [validators.datarequired()]) @app.route('/') def index(): form = reviewform(request.form, csrf_enabled=false) return render_template('reviewform.html', form=form) if __name__ == '__main__': app.run(debug=true) and template should render written this:
./templates/reviewform.html
<!doctype html> <html> <head> </head> <body> <form method=post action="/results"> <dl> {{ form.review(style="padding: 0 0 100px 0; cols='5'; wrap='soft'") }} </dl> <div style='padding-left:40px;'> <input type=submit value='submit' name='submit_btn'> </div> </form> </body> </html>
the textfield input type="text", doesn't support word wrap. cols , wrap not working @ all. think need textareafield:
from wtforms import form, textareafield, validators class reviewform(form): review = textareafield('my review: ', [validators.datarequired()]) this make textarea has word-wrap support.
Comments
Post a Comment