When clicking on the file input field in Angular.js, the image name mysteriously disappears

I am currently utilizing ng-file-upload to upload images with Angular.js. The issue I'm encountering is that when a user selects a file for the second time in the same field, the name of the previously chosen image doesn't display.

Below is my code:

<input type="file" class="filestyle form-control" data-size="lg" name="upload_{{$index}}" id="bannerimage_{{$index}}" ng-model="mul.image" ngf-pattern="'image/*'" accept="image/*" ngf-max-size="2MB" ngf-select="onFileSelect1($index);">

For instance, if a user selects an image let's say abc.png for the first time and then clicks on the same input field again, the first image abc.png disappears before the user selects a new image. Additionally, if the user cancels the file dialog box, the previous image name also does not remain visible in the file field, which is not the desired behavior.

My goal here is to have the previous image name displayed in the file field until a second image is selected by the user in the same field.

javascriptangularjsng-file-upload

Answer №1

Give this a shot!

Have a go at this solution.

HTML

<div>
<label>profile picture</label>
<div class="upload" flex ng-show="!avatar" ngf-change="fileSelected(avatar, $files)" ngf-keep="false" ngf-select="true" ngf-drop="true" ng-model="avatar" ngf-capture="'camera'" ngf-drag-over-class="'highlight'" ngf-allow-dir="false"  ngf-min-size="10 " ngf-max-size="30000">
<span class="md-caption"><i class="fa fa-paperclip"></i> Drag-and-drop or click to attach a file</span>
</div>
<p ng-show="avatar && avatar.name" class="md-caption">Selected avatar: {{avatar.name|filename|truncate:false:35}} <i class="fa fa-times text-danger" ng-click="avatar = null"></i></p>
<p ng-show="avatar && !avatar.name" class="md-caption">Current avatar: {{avatar|filename|truncate:false:35}} <i class="fa fa-times text-danger" ng-click="avatar = null"></i></p>
</div>

CSS

.upload {
    width: 100%;
    min-height: 40px;
    padding: 20px 10px;
    text-align: center;
    transition: all 0.3s linear;
    border: 2px solid $color-lilac;

    &.highlight {
      border: 4px double $color-true-blue;
    }
  }

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