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Showing posts with the label Ruby On Rails 3
How To Wrap Every Select Of Date_select With A Div In Rails?

How To Wrap Every Select Of Date_select With A Div In Rails?

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I'm using Ruby on Rails 3 to create a form for the user, where he can save his birthdate. All t… Read more How To Wrap Every Select Of Date_select With A Div In Rails?
Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass

Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass

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using: Ruby 2.4.0p0 Rails 5.2.3 while running my test cases: having and error: My testcase is like… Read more Actionview::template::error: Can't Resolve Image Into Url: Undefined Method `[]' For Nil:nilclass
Using Elements Of A Hash As Radio Button

Using Elements Of A Hash As Radio Button

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I have an application in which a user can create a sport, also any user can register to the sport b… Read more Using Elements Of A Hash As Radio Button
Rails Content_tag Inserts Extra "<" And ">" Characters

Rails Content_tag Inserts Extra "<" And ">" Characters

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When doing this: def user_log if logged_in? == false form_tag session_path, :id => &… Read more Rails Content_tag Inserts Extra "<" And ">" Characters
Forcing Html Escaping In Rails 3

Forcing Html Escaping In Rails 3

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I'm running into an issue with the rails auto-escaping. It currently thinks a string is html_s… Read more Forcing Html Escaping In Rails 3
Rails 3 Image Upload Form Submitting With Http Instead Of Ajax

Rails 3 Image Upload Form Submitting With Http Instead Of Ajax

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I am working on a form to submit it by AJAX instead of http. This is the form : true, :url =… Read more Rails 3 Image Upload Form Submitting With Http Instead Of Ajax