# EXPRESS-JS:
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WEBSITES:
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1.https://www.npmjs.com/package/body-parser
2.https://ejs.co/
3.https://expressjs.com/
4.https://express-validator.github.io/docs/(18th file)


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server side form validation:
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jquery validator---->jquery
express validator ----->express js


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functinos:
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check--->to check the validation of any form field.
validationResult------>holds the actual data of formfield.

3rdparty module :(18thn file):
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using too -->express generator+bootstrap

1.express --view=ejs 18_Express_Login_Validate(express --view=pug myapp)
2.npm install --save express-validator
3.change node man ,replace 'var'js file with 'let'
4.replace static files
5. take bootstap public flode 17th file
6.inde.ejs,views-->index.ejs paste from 17th file  --(-routing logic on index .js)
7. link body-parser module
8.replace styless (bg-teal)
9.npm install body-parse10.https://getbootstrap.com/docs/4.3/components/forms/(form validation)
websites:
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1.https://express-validator.github.io/docs/
2.https://expressjs.com/en/starter/generator.html
3.https://www.npmjs.com/package/body-parse
4.https://getbootstrap.com/docs/4.3/components/forms/?