In tried importing a csv into a table using phpMyAdmin and I'm getting permission errors so I'm looking for any php scripts available around that I can use.
What scripts are available? Can ane point to any free one's?
fgetcsv is the php function you should use.
For details see here.
Sample code here..
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++) {
// write insert query here
echo $data[$c] . "<br />\n";
}
}
fclose($handle);
}
Thanks.
Related
I hava a csv file with data like this:
enter image description here
My code to read this csv file is:
<?php
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++) {
echo $data[$c] . "<br />\n";
}
}
fclose($handle);
}
It outputs：
1 fields in line 1:
1.19617E+11
1 fields in line 2:
1.13953E+11
1 fields in line 3:
1.19501E+11
But what I expect is actual value in csv（value display in formula area）：
119616896266
113953402648
119501389455
Can anyone help to solve this? Thank you!
(I came across this problem when I using phpspreadsheet, and I found it use fgetcsv to read file.)
I need to read an excel file in my codeigniter project. This is my example file.
I need to rewrite dynamic content(eg %VAR1 and %VAR2 ) inmsg field with the content in corresponding column.
ie The msg content in first row will be Dear (John) this I sa demo message. 8952 test.
The number of dynamic content may vary from 0 to n.(%VAR1, %VAR2, %VAR3 etc).
Please help me to do this
This is my code:
$filename=$_FILES["contactFile"]["tmp_name"];
if (($handle = fopen($filename, "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++) {
echo $data[$c] . "<br />\n";
}
}
fclose($handle);
}
it displays content in each column. But how do i replace with another column value
I have .csv file with 9k rows. When I use script from php manual :
<?php
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ";")) !== FALSE) {
$num = count($data);
echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++) {
echo $data[$c] . "<br />\n";
}
}
fclose($handle);
}
?>
I got on my output everysingle cell from the csv file.
Problem occurs when I want to treat every row as record create object from it and store it into database. I have modified it like:
if (($handle = fopen("test.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ";")) !== FALSE) {
$num = count($data);
$record= new Record($db);
echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++) {
$record->$attributes[$c] = utf8_encode($data[$c]);
}
$record->Store();
}
fclose($handle);
}
In this case only about 2k records are store into mine PostgreSQL database, but no exception or error is shown. I have no idea why my loop stops. Everytime i run the script it loads into mine database different amount of records between 1,6k and 2,1k.
I have no limits set on my PostgreSQL (At least i don't knew of any..)
Can anyone explain me what am I doing wrong?
Two Things here I will change
A. change the !== FALSE) to !=false), don't ask me why , it sometimes work
B. do NOT NEW you record instance in the loop without unset it , you are creating 2000 new instance so that may be the reason.
You could try the copy statement. I belive it is similar to MySql LOAD DATA IN FILE
http://www.postgresql.org/docs/current/static/sql-copy.html
If it's just the data you need to add, it would be considerably faster that any other method.
am having a problem here, i read a csv file using fgetcsv function then loop it, and write it into an xml file...when am using the script in a not so big data, everything works perfectly and writes the xml file....but when i use it in a huge csv, the xml can't finished being written and end up in an unclosed token thing
if (($handle = fopen("C:\\xampp\htdocs\yii\branch\seo_tagsdev.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 10000000, ",")) !== FALSE) {
$num = count($data);
// echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++)
{
$url = $doc->createElement('url');
$root->appendChild($url);
$loc = $doc->createElement('loc',htmlentities($data[$c]));
$url->appendChild($loc);
$lastmod = $doc->createElement('lastmod',date('Y-m-d'));
$url->appendChild($lastmod);
$freq = $doc->createElement('changefreq','daily');
$url->appendChild($freq);
$priority = $doc->createElement('priority',0.9);
$url->appendChild($priority);
// echo $data[$c] . "<br />\n";
}
$doc->save("C:\\xampp\htdocs\yii\branch\seo_tagsdev.xml");
}
i even adjusted the length parameter of fgetcsv and yet it doesn't work at all
I have an excel document with many columns.I want to parse that data.Please help in php.Provide simple means to guide
Thanks
look at this class
http://phpexcel.codeplex.com/
you can find an example of read here
if it saves as CSV this is how to read it:
<?php
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
echo "<p> $num fields in line $row: <br /></p>\n";
$row++;
for ($c=0; $c < $num; $c++) {
echo $data[$c] . "<br />\n";
}
}
fclose($handle);
}
?>
I've used this in one of my projects...works like a charm :P
http://sourceforge.net/projects/phpexcelreader/