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Closed 6 years ago.
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sorry for bothering, but I cant figure out what the freaking syntax error is and need someone elses clear mind for it.
Here is the source:
var getCloseIt = document.querySelectorAll(".closeIt");
$(getCloseIt).click(function() {
var ImgElements = document.querySelector(".previews").getElementsByTagName("img");
var i = 0;
for (i ; i < ImgElements.length; i++) {
if(ImgElements[i].src !== ""){
document.querySelector(".previews").className += " previews-full";
}
else{
continue;
}
} //Getting "Invalid or unexpected token" for this curly br.
});
Thanks in advance
You have an invalid character after the }. You can see it in this fiddle: https://jsfiddle.net/r49fe1jr/.
To fix the problem, just remove that character.
Related
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Closed 7 months ago.
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I have been battling with this code since couple of days and its giving me issue. the other functions are working perfectly except this EQUAL function.
Below is the code
equal.addEventListener("click", function(e){
if (screen.value = "") {
screen.value = "";
} else{
console.log(screen.value);
let answer = eval(screen.value);
screen.value = answer;
}
});
The first thing jumping out to me is that you're using the assignment operator rather than comparison in the if statement. Maybe this resolves your issue:
if (screen.value == "") {
screen.value = "";
} else{
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Closed 1 year ago.
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I want to make a function that forms an array based on the user input so I write the javascript as below but it only returns a fatal error. What is wrong with this code? I try to match with the book's code but I don't find anything particularly different so I came to the StackOverflow. The code is as follows
function arrayForm(start, limit)
{
let array = [];
for (start <= limit; start++;)
{
array.push(start);
}
return array;
}
console.log(arrayForm(1,10));
try
{
let array = [];
for (let i = start; i <= limit; i++)
{
array.push(i);
}
return array;
}
console.log(arrayForm(1,10));
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Closed 1 year ago.
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const company = "Big Bucks co.";
let profit = 900;
let financeManager = "Richard";
if (profit < 1000) {
var richardFired = true;
var financeManager = "Fay";
}
console.log(company);
console.log(financeManager);
console.log(richardFired);
Hey, I'm practicing my code! I'm trying to figure out why I am getting
SyntaxError: Identifier 'financeManager' has already been declared
I want the console.log(financeManager); to log Fay, but it is logging Richard.
Thanks, in advance!
remove var inside if, you're declaring it again
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Closed 6 years ago.
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I am getting error on this. i don't know what happen here.
enter code here
$(".addCategory").on('click',function(){
var value= $(".getvalue").val();
var x = $("input[name="+value+'[]'"]")
$(x).each(function(key,val){
if($(val).val().length<=0)
{
alert ("Please fill all the fileds");
}
});
});
You have problem with quotes
var x = $("input[name='" + value + "[]']")
Problem was with your quotes:
replace with following code
$(".addCategory").on('click',function(){
var value= $(".getvalue").val();
var x = $("input[name='"+value+"[]']") // add proper quotes
$(x).each(function(key,val){
if($(val).val().length<=0)
{
alert ("Please fill all the fileds");
}
});
});
See How it should wrap up
var x = $("input[name='"+value+"[]']")
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This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers.
Closed 7 years ago.
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if (!AlreadyReadExternalFile ("T:\PRINT SHOP\WebCRD Templates\Mailing Labels\Office Address")
{
ExternalData=new ExternalDataFileEx(LookupFile, "T:\PRINT SHOP\WebCRD Templates\Mailing Labels\Office Address,");
AlreadyReadExternalFile = true;
if (!ExternalData.valid)
{
var Message = "External file NOT found: " + LookupFile;
Print(Message);
}
else
{
var Message = "External file found: " + LookupFile;
Print(Message);
}
I have no knowledge of writing code. I was told to replace a few items which I did and now the code doesn't seem to work. Can someone please direct me to what I'm missing.
First line should be this
if (!AlreadyReadExternalFile ("T:\PRINT SHOP\WebCRD Templates\Mailing Labels\Office Address"))
You were missing the closing parenthesis to the if statement. The first line has two opening parentheses which must be closed.