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Read csv file with javascript
Create GUID / UUID in JavaScript?How do JavaScript closures work?What is the most efficient way to deep clone an object in JavaScript?How do I remove a property from a JavaScript object?Which equals operator (== vs ===) should be used in JavaScript comparisons?How do I include a JavaScript file in another JavaScript file?What does “use strict” do in JavaScript, and what is the reasoning behind it?How to check whether a string contains a substring in JavaScript?How do I remove a particular element from an array in JavaScript?For-each over an array in JavaScript?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
Currently im using this code to view content of a csv in a webbrowser with javascript. But this only works in firefox as other browser dont allow you to grab content from an iframe. I need to convert my csv to a txt if i want to use this method, and would like to keep csv instead of txt.
Do any of you know how I can make this work without the Iframe part and txt part so I can use it in different browser? Thanks!
<iframe id="frmFile" src="content/assets/output.txt" onload="LoadFile();" style="display: none;"></iframe>
<script>function LoadFile()
var oFrame = document.getElementById("frmFile");
var strRawContents = oFrame.contentWindow.document.body.childNodes[0].innerHTML;
while (strRawContents.indexOf("r") >= 0)
strRawContents = strRawContents.replace("r", "");
var arrLines = strRawContents.split("n");
var alltext = "";
if(arrLines[12].split(";")[8] == "0")
for (var i = 1; i < arrLines.length; i++)
alltext += "<tr>";
var prop = arrLines[i].split(";");
for (var j = 0; j < 11; j++)
alltext += "<td>" + prop[j] + "</td>";
alltext += "</tr>";
document.close();
document.getElementById("message").innerHTML = alltext;
</script>
javascript csv iframe
asked Jun 27 '17 at 21:15
JeroenJeroen
184
add a comment |
Currently im using this code to view content of a csv in a webbrowser with javascript. But this only works in firefox as other browser dont allow you to grab content from an iframe. I need to convert my csv to a txt if i want to use this method, and would like to keep csv instead of txt.
Do any of you know how I can make this work without the Iframe part and txt part so I can use it in different browser? Thanks!
<iframe id="frmFile" src="content/assets/output.txt" onload="LoadFile();" style="display: none;"></iframe>
<script>function LoadFile()
var oFrame = document.getElementById("frmFile");
var strRawContents = oFrame.contentWindow.document.body.childNodes[0].innerHTML;
while (strRawContents.indexOf("r") >= 0)
strRawContents = strRawContents.replace("r", "");
var arrLines = strRawContents.split("n");
var alltext = "";
if(arrLines[12].split(";")[8] == "0")
for (var i = 1; i < arrLines.length; i++)
alltext += "<tr>";
var prop = arrLines[i].split(";");
for (var j = 0; j < 11; j++)
alltext += "<td>" + prop[j] + "</td>";
alltext += "</tr>";
document.close();
document.getElementById("message").innerHTML = alltext;
</script>
javascript csv iframe
asked Jun 27 '17 at 21:15
JeroenJeroen
184
add a comment |
Currently im using this code to view content of a csv in a webbrowser with javascript. But this only works in firefox as other browser dont allow you to grab content from an iframe. I need to convert my csv to a txt if i want to use this method, and would like to keep csv instead of txt.
Do any of you know how I can make this work without the Iframe part and txt part so I can use it in different browser? Thanks!
<iframe id="frmFile" src="content/assets/output.txt" onload="LoadFile();" style="display: none;"></iframe>
<script>function LoadFile()
var oFrame = document.getElementById("frmFile");
var strRawContents = oFrame.contentWindow.document.body.childNodes[0].innerHTML;
while (strRawContents.indexOf("r") >= 0)
strRawContents = strRawContents.replace("r", "");
var arrLines = strRawContents.split("n");
var alltext = "";
if(arrLines[12].split(";")[8] == "0")
for (var i = 1; i < arrLines.length; i++)
alltext += "<tr>";
var prop = arrLines[i].split(";");
for (var j = 0; j < 11; j++)
alltext += "<td>" + prop[j] + "</td>";
alltext += "</tr>";
document.close();
document.getElementById("message").innerHTML = alltext;
</script>
javascript csv iframe
asked Jun 27 '17 at 21:15
JeroenJeroen
184
Currently im using this code to view content of a csv in a webbrowser with javascript. But this only works in firefox as other browser dont allow you to grab content from an iframe. I need to convert my csv to a txt if i want to use this method, and would like to keep csv instead of txt.
Do any of you know how I can make this work without the Iframe part and txt part so I can use it in different browser? Thanks!
<iframe id="frmFile" src="content/assets/output.txt" onload="LoadFile();" style="display: none;"></iframe>
<script>function LoadFile()
var oFrame = document.getElementById("frmFile");
var strRawContents = oFrame.contentWindow.document.body.childNodes[0].innerHTML;
while (strRawContents.indexOf("r") >= 0)
strRawContents = strRawContents.replace("r", "");
var arrLines = strRawContents.split("n");
var alltext = "";
if(arrLines[12].split(";")[8] == "0")
for (var i = 1; i < arrLines.length; i++)
alltext += "<tr>";
var prop = arrLines[i].split(";");
for (var j = 0; j < 11; j++)
alltext += "<td>" + prop[j] + "</td>";
alltext += "</tr>";
document.close();
document.getElementById("message").innerHTML = alltext;
</script>
javascript csv iframe
javascript csv iframe
asked Jun 27 '17 at 21:15
JeroenJeroen
184
asked Jun 27 '17 at 21:15
JeroenJeroen
184
asked Jun 27 '17 at 21:15
JeroenJeroen
184
asked Jun 27 '17 at 21:15
JeroenJeroen
184
asked Jun 27 '17 at 21:15
JeroenJeroen
184
184
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
I would suggest Ajax get of the file -> that way you can get the text content.
<!-- no iframe -->
<script>
var url = "http://www.example.com/file.txt";
var txtFile = new XMLHttpRequest();
txtFile.open("GET",url,true);
txtFile.send();
txtFile.onreadystatechange = function()
if (txtFile.readyState== 4 && txtFile.status == 200)
var strRawContents = jsonFile.responseText;
</script>
edited Mar 23 at 13:06
JordanGW
6419
answered Jun 27 '17 at 21:23
WuDoWuDo
1277
Like this?: pastebin.com/raw/0xpCmgRE That gives this error: Uncaught ReferenceError: LoadFile is not defined at HTMLIFrameElement.onload
– Jeroen
Jun 27 '17 at 21:30
Edited the response. It's done completely without iframe and response text is the text of file (now named the same way as you have).
– WuDo
Jun 27 '17 at 21:38
Using your code it says: Uncaught SyntaxError: Unexpected token var Using this (pastebin.com/raw/Zw2q8JtZ) code I get: MLHttpRequest cannot load file:///C:/Users/Jay/test/etc/output.txt. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https.
– Jeroen
Jun 28 '17 at 14:06
C'mon man at least sense check your code before posting. Half of the conditional statement is missing
– JordanGW
Mar 23 at 10:19
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I would suggest Ajax get of the file -> that way you can get the text content.
<!-- no iframe -->
<script>
var url = "http://www.example.com/file.txt";
var txtFile = new XMLHttpRequest();
txtFile.open("GET",url,true);
txtFile.send();
txtFile.onreadystatechange = function()
if (txtFile.readyState== 4 && txtFile.status == 200)
var strRawContents = jsonFile.responseText;
</script>
edited Mar 23 at 13:06
JordanGW
6419
answered Jun 27 '17 at 21:23
WuDoWuDo
1277
Like this?: pastebin.com/raw/0xpCmgRE That gives this error: Uncaught ReferenceError: LoadFile is not defined at HTMLIFrameElement.onload
– Jeroen
Jun 27 '17 at 21:30
Edited the response. It's done completely without iframe and response text is the text of file (now named the same way as you have).
– WuDo
Jun 27 '17 at 21:38
Using your code it says: Uncaught SyntaxError: Unexpected token var Using this (pastebin.com/raw/Zw2q8JtZ) code I get: MLHttpRequest cannot load file:///C:/Users/Jay/test/etc/output.txt. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https.
– Jeroen
Jun 28 '17 at 14:06
C'mon man at least sense check your code before posting. Half of the conditional statement is missing
– JordanGW
Mar 23 at 10:19
add a comment |
I would suggest Ajax get of the file -> that way you can get the text content.
<!-- no iframe -->
<script>
var url = "http://www.example.com/file.txt";
var txtFile = new XMLHttpRequest();
txtFile.open("GET",url,true);
txtFile.send();
txtFile.onreadystatechange = function()
if (txtFile.readyState== 4 && txtFile.status == 200)
var strRawContents = jsonFile.responseText;
</script>
edited Mar 23 at 13:06
JordanGW
6419
answered Jun 27 '17 at 21:23
WuDoWuDo
1277
Like this?: pastebin.com/raw/0xpCmgRE That gives this error: Uncaught ReferenceError: LoadFile is not defined at HTMLIFrameElement.onload
– Jeroen
Jun 27 '17 at 21:30
Edited the response. It's done completely without iframe and response text is the text of file (now named the same way as you have).
– WuDo
Jun 27 '17 at 21:38
Using your code it says: Uncaught SyntaxError: Unexpected token var Using this (pastebin.com/raw/Zw2q8JtZ) code I get: MLHttpRequest cannot load file:///C:/Users/Jay/test/etc/output.txt. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https.
– Jeroen
Jun 28 '17 at 14:06
C'mon man at least sense check your code before posting. Half of the conditional statement is missing
– JordanGW
Mar 23 at 10:19
add a comment |
I would suggest Ajax get of the file -> that way you can get the text content.
<!-- no iframe -->
<script>
var url = "http://www.example.com/file.txt";
var txtFile = new XMLHttpRequest();
txtFile.open("GET",url,true);
txtFile.send();
txtFile.onreadystatechange = function()
if (txtFile.readyState== 4 && txtFile.status == 200)
var strRawContents = jsonFile.responseText;
</script>
edited Mar 23 at 13:06
JordanGW
6419
answered Jun 27 '17 at 21:23
WuDoWuDo
1277
I would suggest Ajax get of the file -> that way you can get the text content.
<!-- no iframe -->
<script>
var url = "http://www.example.com/file.txt";
var txtFile = new XMLHttpRequest();
txtFile.open("GET",url,true);
txtFile.send();
txtFile.onreadystatechange = function()
if (txtFile.readyState== 4 && txtFile.status == 200)
var strRawContents = jsonFile.responseText;
</script>
edited Mar 23 at 13:06
JordanGW
6419
answered Jun 27 '17 at 21:23
WuDoWuDo
1277
edited Mar 23 at 13:06
JordanGW
6419
edited Mar 23 at 13:06
JordanGW
6419
edited Mar 23 at 13:06
JordanGW
6419
6419
answered Jun 27 '17 at 21:23
WuDoWuDo
1277
answered Jun 27 '17 at 21:23
WuDoWuDo
1277
answered Jun 27 '17 at 21:23
WuDoWuDo
1277
1277
Like this?: pastebin.com/raw/0xpCmgRE That gives this error: Uncaught ReferenceError: LoadFile is not defined at HTMLIFrameElement.onload
– Jeroen
Jun 27 '17 at 21:30
Edited the response. It's done completely without iframe and response text is the text of file (now named the same way as you have).
– WuDo
Jun 27 '17 at 21:38
Using your code it says: Uncaught SyntaxError: Unexpected token var Using this (pastebin.com/raw/Zw2q8JtZ) code I get: MLHttpRequest cannot load file:///C:/Users/Jay/test/etc/output.txt. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https.
– Jeroen
Jun 28 '17 at 14:06
C'mon man at least sense check your code before posting. Half of the conditional statement is missing
– JordanGW
Mar 23 at 10:19
add a comment |
Like this?: pastebin.com/raw/0xpCmgRE That gives this error: Uncaught ReferenceError: LoadFile is not defined at HTMLIFrameElement.onload
– Jeroen
Jun 27 '17 at 21:30
Edited the response. It's done completely without iframe and response text is the text of file (now named the same way as you have).
– WuDo
Jun 27 '17 at 21:38
Using your code it says: Uncaught SyntaxError: Unexpected token var Using this (pastebin.com/raw/Zw2q8JtZ) code I get: MLHttpRequest cannot load file:///C:/Users/Jay/test/etc/output.txt. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https.
– Jeroen
Jun 28 '17 at 14:06
C'mon man at least sense check your code before posting. Half of the conditional statement is missing
– JordanGW
Mar 23 at 10:19
Like this?: pastebin.com/raw/0xpCmgRE That gives this error: Uncaught ReferenceError: LoadFile is not defined at HTMLIFrameElement.onload
– Jeroen
Jun 27 '17 at 21:30
Like this?: pastebin.com/raw/0xpCmgRE That gives this error: Uncaught ReferenceError: LoadFile is not defined at HTMLIFrameElement.onload
– Jeroen
Jun 27 '17 at 21:30
Edited the response. It's done completely without iframe and response text is the text of file (now named the same way as you have).
– WuDo
Jun 27 '17 at 21:38
Edited the response. It's done completely without iframe and response text is the text of file (now named the same way as you have).
– WuDo
Jun 27 '17 at 21:38
Using your code it says: Uncaught SyntaxError: Unexpected token var Using this (pastebin.com/raw/Zw2q8JtZ) code I get: MLHttpRequest cannot load file:///C:/Users/Jay/test/etc/output.txt. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https.
– Jeroen
Jun 28 '17 at 14:06
Using your code it says: Uncaught SyntaxError: Unexpected token var Using this (pastebin.com/raw/Zw2q8JtZ) code I get: MLHttpRequest cannot load file:///C:/Users/Jay/test/etc/output.txt. Cross origin requests are only supported for protocol schemes: http, data, chrome, chrome-extension, https.
– Jeroen
Jun 28 '17 at 14:06
C'mon man at least sense check your code before posting. Half of the conditional statement is missing
– JordanGW
Mar 23 at 10:19
C'mon man at least sense check your code before posting. Half of the conditional statement is missing
– JordanGW
Mar 23 at 10:19
add a comment |
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