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CutieDaisy · Apr 21, 2018 · 0701a0c · 0701a0c
1 parent c3d6031
commit 0701a0c
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Showing 6 changed files with 13 additions and 5 deletions.
diff --git a/demo/www/index.js b/demo/www/index.js
diff --git a/dist/file-upload/ngf.directive.d.ts b/dist/file-upload/ngf.directive.d.ts
@@ -7,6 +7,7 @@ export declare class ngf {
         name: string;
         fn: (file: File) => boolean;
     }[];
+    lastFileCount: number;
     multiple: string;
     accept: string;
     maxSize: number;

diff --git a/dist/file-upload/ngf.directive.js b/dist/file-upload/ngf.directive.js
@@ -7,6 +7,7 @@ var ngf = (function () {
     function ngf(element) {
         this.element = element;
         this.filters = [];
+        this.lastFileCount = 0;
         //@Input() forceFilename:string
         //@Input() forcePostname:string
         this.ngfFixOrientation = true;
@@ -138,6 +139,8 @@ var ngf = (function () {
                     .then(function (url) { return _this.lastBaseUrlChange.emit(url); });
             }
         }
+        //will be checked for input value clearing
+        this.lastFileCount = this.files.length;
     };
     /** called when input has files */
     /** called when input has files */
@@ -165,7 +168,7 @@ var ngf = (function () {
         return false;
     };
     ngf.prototype.beforeSelect = function () {
-        if (this.files.length)
+        if (this.lastFileCount === this.files.length)
             return;
         //if no files in array, be sure browser doesnt prevent reselect of same file (see github issue 27)
         this.fileElm.value = null;

diff --git a/dist/package.json b/dist/package.json
@@ -1,6 +1,6 @@
 {
   "main": "index.js",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "description": "Angular file upload directives",
   "module": "index.js",
   "typings": "index.d.ts",

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "angular-file",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "private": true,
   "description": "Angular file upload directives",
   "scripts": {

diff --git a/src/file-upload/ngf.directive.ts b/src/file-upload/ngf.directive.ts
@@ -7,6 +7,7 @@ import { acceptType, InvalidFileItem, applyExifRotation, dataUrl } from "./fileT
 export class ngf {
   fileElm:any
   filters:{name:string, fn:(file:File)=>boolean}[] = []
+  lastFileCount:number=0
 
   @Input() multiple:string
   @Input() accept:string
@@ -168,6 +169,9 @@ export class ngf {
         .then( url=>this.lastBaseUrlChange.emit(url) )
       }
     }
+
+    //will be checked for input value clearing
+    this.lastFileCount = this.files.length
   }
 
   /** called when input has files */
@@ -199,7 +203,7 @@ export class ngf {
   }
 
   beforeSelect(){
-    if( this.files.length )return
+    if( this.lastFileCount===this.files.length )return
     //if no files in array, be sure browser doesnt prevent reselect of same file (see github issue 27)
     this.fileElm.value = null
   }