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Showing posts with the label Forms
Replace + With %20 In Url Generated

Replace + With %20 In Url Generated

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I am using the below HTML code to connect a user to a chat, but I need any spaces in the URL genera… Read more Replace + With %20 In Url Generated
Angular 2 Form "cannot Find Control"

Angular 2 Form "cannot Find Control"

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I am trying to use Angular 2 Forms for validation, but when I try to add more than one control. It … Read more Angular 2 Form "cannot Find Control"
How To Auto-resize A Div With Css While Keeping Aspect Ratio?

How To Auto-resize A Div With Css While Keeping Aspect Ratio?

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What I have is a standard form in HTML that allows the user to select a 'Width' option and … Read more How To Auto-resize A Div With Css While Keeping Aspect Ratio?
How To Disable "window.onbeforeunload" When Submit Form?

How To Disable "window.onbeforeunload" When Submit Form?

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When i close this page from browser a alert box is open to ask 'Leave this page' or 'st… Read more How To Disable "window.onbeforeunload" When Submit Form?
Why Do I Have To Click This Input Button Twice To Call A Function?

Why Do I Have To Click This Input Button Twice To Call A Function?

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I have a simple input button (not a submit) with an onclick function to show or hide another div. F… Read more Why Do I Have To Click This Input Button Twice To Call A Function?
How To Retain File Input Value After Form Submission With Errors?

How To Retain File Input Value After Form Submission With Errors?

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I have what seems to be a rather basic question and wanted to confirm how best to deal with it. I h… Read more How To Retain File Input Value After Form Submission With Errors?