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reset image input on discarding form changes- Angular


I have a form with an image input and want to reset the whole form along with image input.

Right now the image input does not reset it stays as the one I uploaded latest.

The image is not saved to DB right now.


user
Aiswarya C 1 year ago
3 Answers
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Replies (3)

S
Sean Author1 year ago

Hi,

Can you please provide more info or code sample ? Which component are you using for the image input ?

Regards.


user
Aiswarya C 1 year ago

I am using keenthemes image input control. Mentioned below.
https://preview.keenthemes.com/metronic/demo2/rtl/crud/file-upload/image-input.html


S
Sean Author1 year ago

Hi,

Can you try to use below to remove or cancel the image input attachment:


var input = document.querySelector("#kt_image_4");
input.querySelector("[data-action="cancel"]").click();
input.querySelector("[data-action="remove"]").click();


For more info please check the component source code in
src/js/components/image-input.js

Regards.


Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(
Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(