Mixing
dropzone.js window.location.href url_for with parameters
i'm a new dev
i'm trying to pass parameter to an onclick function of a button that i've created in JS
dropzone init function look like this :
init: function(){
this.on("addedfile", function() {
if (this.files[1]!=null){
this.removeFile(this.files[0]);
}});
this.on("complete", function () {
previewFileBtn = document.createElement('button');
previewFileBtn.id = "previewFileId";
document.querySelector("#theFile").append(previewFileBtn);
var rt = document.createTextNode("preview the file ");
var name = this.files[0].name;
console.log("name =",name);
previewFileBtn.appendChild(rt);
document.body.appendChild(previewFileBtn);
previewFileBtn.onclick = function (){console.log("preview file Clicked");
window.location.href = "{{ url_for('readpreview', name=name )}}";
}});
var readButton = document.querySelector('#read');
myDzRead = this;
readButton.addEventListener("click",function(){
myDzRead.processQueue();});
}});
python / flask file only had this
@app.route("/readpreview/<name>" , methods=["GET" , "POST"])
def readpreview(name):
print(name)
return render_template('readpreview.html',df=df)
when i click on the button "preview the file"
i get this error rendered (( on http://127.0.0.1:5000/readpreview/ )) not ((http://127.0.0.1:5000/readpreview/ < name >))
Not Found
The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
and on console
127.0.0.1/:1 Failed to load resource: the server responded with a status of 404 (NOT FOUND)
i've tried so many thing , i couldn't figure out why i keep having this error
html only have {{ name }}
when i go to http://127.0.0.1:5000/readpreview/ < name >) .. it's working but
why i kep redirecting to the wrong address ?
javascript python pandas flask dropzone.js
asked Nov 19 '18 at 19:44
za001aza001a
929
add a comment |
i'm a new dev
i'm trying to pass parameter to an onclick function of a button that i've created in JS
dropzone init function look like this :
init: function(){
this.on("addedfile", function() {
if (this.files[1]!=null){
this.removeFile(this.files[0]);
}});
this.on("complete", function () {
previewFileBtn = document.createElement('button');
previewFileBtn.id = "previewFileId";
document.querySelector("#theFile").append(previewFileBtn);
var rt = document.createTextNode("preview the file ");
var name = this.files[0].name;
console.log("name =",name);
previewFileBtn.appendChild(rt);
document.body.appendChild(previewFileBtn);
previewFileBtn.onclick = function (){console.log("preview file Clicked");
window.location.href = "{{ url_for('readpreview', name=name )}}";
}});
var readButton = document.querySelector('#read');
myDzRead = this;
readButton.addEventListener("click",function(){
myDzRead.processQueue();});
}});
python / flask file only had this
@app.route("/readpreview/<name>" , methods=["GET" , "POST"])
def readpreview(name):
print(name)
return render_template('readpreview.html',df=df)
when i click on the button "preview the file"
i get this error rendered (( on http://127.0.0.1:5000/readpreview/ )) not ((http://127.0.0.1:5000/readpreview/ < name >))
Not Found
The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
and on console
127.0.0.1/:1 Failed to load resource: the server responded with a status of 404 (NOT FOUND)
i've tried so many thing , i couldn't figure out why i keep having this error
html only have {{ name }}
when i go to http://127.0.0.1:5000/readpreview/ < name >) .. it's working but
why i kep redirecting to the wrong address ?
javascript python pandas flask dropzone.js
asked Nov 19 '18 at 19:44
za001aza001a
929
add a comment |
i'm a new dev
i'm trying to pass parameter to an onclick function of a button that i've created in JS
dropzone init function look like this :
init: function(){
this.on("addedfile", function() {
if (this.files[1]!=null){
this.removeFile(this.files[0]);
}});
this.on("complete", function () {
previewFileBtn = document.createElement('button');
previewFileBtn.id = "previewFileId";
document.querySelector("#theFile").append(previewFileBtn);
var rt = document.createTextNode("preview the file ");
var name = this.files[0].name;
console.log("name =",name);
previewFileBtn.appendChild(rt);
document.body.appendChild(previewFileBtn);
previewFileBtn.onclick = function (){console.log("preview file Clicked");
window.location.href = "{{ url_for('readpreview', name=name )}}";
}});
var readButton = document.querySelector('#read');
myDzRead = this;
readButton.addEventListener("click",function(){
myDzRead.processQueue();});
}});
python / flask file only had this
@app.route("/readpreview/<name>" , methods=["GET" , "POST"])
def readpreview(name):
print(name)
return render_template('readpreview.html',df=df)
when i click on the button "preview the file"
i get this error rendered (( on http://127.0.0.1:5000/readpreview/ )) not ((http://127.0.0.1:5000/readpreview/ < name >))
Not Found
The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
and on console
127.0.0.1/:1 Failed to load resource: the server responded with a status of 404 (NOT FOUND)
i've tried so many thing , i couldn't figure out why i keep having this error
html only have {{ name }}
when i go to http://127.0.0.1:5000/readpreview/ < name >) .. it's working but
why i kep redirecting to the wrong address ?
javascript python pandas flask dropzone.js
asked Nov 19 '18 at 19:44
za001aza001a
929
i'm a new dev
i'm trying to pass parameter to an onclick function of a button that i've created in JS
dropzone init function look like this :
init: function(){
this.on("addedfile", function() {
if (this.files[1]!=null){
this.removeFile(this.files[0]);
}});
this.on("complete", function () {
previewFileBtn = document.createElement('button');
previewFileBtn.id = "previewFileId";
document.querySelector("#theFile").append(previewFileBtn);
var rt = document.createTextNode("preview the file ");
var name = this.files[0].name;
console.log("name =",name);
previewFileBtn.appendChild(rt);
document.body.appendChild(previewFileBtn);
previewFileBtn.onclick = function (){console.log("preview file Clicked");
window.location.href = "{{ url_for('readpreview', name=name )}}";
}});
var readButton = document.querySelector('#read');
myDzRead = this;
readButton.addEventListener("click",function(){
myDzRead.processQueue();});
}});
python / flask file only had this
@app.route("/readpreview/<name>" , methods=["GET" , "POST"])
def readpreview(name):
print(name)
return render_template('readpreview.html',df=df)
when i click on the button "preview the file"
i get this error rendered (( on http://127.0.0.1:5000/readpreview/ )) not ((http://127.0.0.1:5000/readpreview/ < name >))
Not Found
The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
and on console
127.0.0.1/:1 Failed to load resource: the server responded with a status of 404 (NOT FOUND)
i've tried so many thing , i couldn't figure out why i keep having this error
html only have {{ name }}
when i go to http://127.0.0.1:5000/readpreview/ < name >) .. it's working but
why i kep redirecting to the wrong address ?
javascript python pandas flask dropzone.js
javascript python pandas flask dropzone.js
asked Nov 19 '18 at 19:44
za001aza001a
929
asked Nov 19 '18 at 19:44
za001aza001a
929
asked Nov 19 '18 at 19:44
za001aza001a
929
asked Nov 19 '18 at 19:44
za001aza001a
929
asked Nov 19 '18 at 19:44
za001aza001a
929
929
add a comment |
add a comment |
0
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