I have a csv file that I will import on a php page. But he must set the first row as a table header (th).
I use this script but for now I have only table rows (tr)
<?php
echo "
<table class='table table-striped table-hover'>\n\n";
$f = fopen("myfile.csv", "r");
while (($line = fgetcsv($f)) !== false) {
echo "<tr>";
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
fclose($f);
echo "\n
</table>
";?>
Can someone help me with this code to set the first row as header and the rest as tr.
Thanks
$flag = true;
while(..) {
if($flag) {
// Proceed header here
$flag = false;
continue;
}
// the rest rows
}
Updated
echo "<table class='table table-striped table-hover'>\n\n";
$f = fopen("myfile.csv", "r");
$flag = true;
while (($line = fgetcsv($f)) !== false) {
echo "<tr>";
if($flag) {
// Proceed header here
foreach ($line as $cell) {
echo "<th>" . htmlspecialchars($cell) . "</th>";
}
echo "</tr>\n";
$flag = false;
continue;
}
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
fclose($f);
echo "\n </table>";
Related
I have a csv file which contains 2 sheets inside. I am trying to execute the csv file and convert it into a html table using php. but it is taking and displaying table of just one sheet. I am unable to find the other sheet's information.
For this I am using the following code,
<?php
echo "<table border='1' align='center' width='70%'>\n\n";
$f = fopen("../uploads/docs/test.csv", "r");
while (($line = fgetcsv($f)) !== false) {
echo "<tr>";
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
fclose($f);
echo "\n</table><br>";
echo "<table border='1' align='center' width='70%'>\n\n";
$f = fopen("../uploads/docs/testing.csv", "r");
while (($line = fgetcsv($f)) !== false) {
echo "<tr>";
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
fclose($f);
echo "\n</table>";
?>
Please help me by which i can parse csv having multiple sheets in it to a html table
I have a CSV (attached below) that I am looping through with PHP. Note: the Peter entry is missing an Extension number.
How do I break the loop if any $cell (like Extension) is empty
<?php
echo "<html><body><table>\n\n";
$f = fopen("users.csv", "r");
while (($line = fgetcsv($f)) !== false) {
echo "<tr>";
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
fclose($f);
echo "\n</table></body></html>";
~
Forename,Surname,Extension
Jim,Carey,1973
Peter,Robertson,
Try using this -
<?php
echo "<html><body><table>\n\n";
$f = fopen("users.csv", "r");
while (($line = fgetcsv($f)) !== false) {
$row = "<tr>";
$is_empty = false;
foreach ($line as $cell) {
if ($cell !== '') {
$row .= "<td>" . htmlspecialchars($cell) . "</td>";
} else {
$is_empty = true;
}
}
$row .= "</tr>\n";
if ($is_empty) {
continue;
} else {
echo $row;
}
}
fclose($f);
echo "\n</table></body></html>";
?>
This solution will print the row only if all the fields have value. You can use break instead of continue, if you want to break the loop.
I have a dynamic table created from my PHP script. The information is sourced from a CSV file. I would like everything in the fifth column to be a link to another page. So that would be every array index/key 4 is a link. Unsure on how i would modify the code below to achieve this?
echo "<html><body><table>\n\n";
echo "<tr><td>First</td><td>Last</td><td>Email<td>Address</td
<td>File</td></tr>";
$f = fopen("filelog.csv", "r");
while (($line = fgetcsv($f)) !== false) {
echo "<tr>";
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
fclose($f);
echo "\n</table></body></html>";
Add a counter to your loop and look for every 5th iteration.
while (($line = fgetcsv($f)) !== false) {
echo "<tr>";
$i = 0;
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
$i++;
if($i % 5 === 0) {
echo "<td>" . yourlinkstuff . "</td>";
}
}
echo "</tr>\n";
}
I am using modulus because it's unclear from your question whether or not there are more than 4 "cells" per "line". If the foreach($line as $cell) always iterates 4 times, you don't need a counter. You could just tag on the 5th column after that loop, like so:
while (($line = fgetcsv($f)) !== false) {
echo "<tr>";
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "<td>" . yourlinkstuff . "</td>";
echo "</tr>\n";
}
You could add a counter and when you reach the 4th element, output a link.
$i = 1;
foreach ($line as $cell) {
if ($i == 4) {
// Create the link.
echo "<td> </td>";
}
else {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
$i++;
}
Thank you all for your input, I really appreciate it. I have a table that has five columns, "First, Last, Email, Address, File". Everything in the "File" column is a link to that file. So yes in the array starting at index 0 the "File" data will be at index 4. I didn't want an extra column. This is code that ended up doing the job, thank you!!
echo "<html><body><table>\n\n";
echo "<tr><td>First</td><td>Last</td><td>Email<td>Address</td>
<td>File</td></tr>";
$fp = fopen("filelog.csv", "r");
while (($line = fgetcsv($fp)) !== false) {
echo "<tr>";
$i=1;
foreach ($line as $cell) {
if(($i % 5) == 0) {
echo "<td><a href=" . htmlspecialchars($cell) . ">"
.htmlspecialchars($cell) . "</a></td>";
}
else {
echo "<td>" . htmlspecialchars($cell) . "</td>";
$i++;
}
}
echo "</tr>\n";
}
fclose($fp);
echo "\n</table></body></html>";
This is csv file :
40405,Vodafone,2
405806,Aircel,1
41303,Etisalat,1
45201,MobilFone,3
51010,Telkomsel,1
63903,Zain,1
63905,yu,2
64005,Airtel,1
I tried using the rsort, ksort, asort, but unable to sort according to the column.
Echoing using the for each loop in php : I am trying to sort the whole data according to the 3rd column in reverse order( descending) ,
$f = fopen("file.csv", "r");
while (($line = fgetcsv($f)) !== false)
{
echo "<tr id='trdata'>";
foreach ($line as $cell)
{
echo "<td>" . htmlspecialchars($cell). "</td>";
}
echo "</tr>\n";
}
Thanks.
$f = fopen("file.csv", "r");
$fileData = array();
while (($line = fgetcsv($f)) !== false) {
$fileData[] = $line;
}
echo arrayAsTable($fileData) . "<br />";
usort($fileData, function($a, $b) {
return $b[2] - $a[2];
});
echo arrayAsTable($fileData);
function arrayAsTable($array)
{
$out = "<table>";
foreach ($array as $line) {
$out .= "<tr id='trdata'>";
foreach ($line as $cell) {
$out .= "<td>" . htmlspecialchars($cell) . "</td>";
}
$out .= "</tr>";
}
$out .= "</table>";
return $out;
}
This is my PHP script,
printing the file.
$f = fopen("file_name", "r");
echo "<tbody>";
while (($line = fgetcsv($f)) !== false)
{
foreach ($line as $cell)
{
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
echo "</tbody>";
fclose($f);
echo "\n</table>";
?>
This is the file_name
NODE,CGR,TERMID,VMGW,ET
GMSC01,932,1337,,1&-2&-3&-4&-5&-6&-7&-8&-9&-10&-11&-12&-13&-14&-15
GMSC01,932,1338,,1&-2&-3&-4&-5&-6&-7&-8&-9&-10&-11&-12&-13&-14&-15
GMSC01,932,1337,,1&-2&-3&-4&-5&-6&-7&-8&-9&-10&-11&-12&-13&-14&-15
GMSC01,932,1338,,1&-2&-3&-4&-5&-6&-7&-8&-9&-10&-11&-12&-13&-14&-15
Now i want to print the file except first row, print the remaining data from 2nd row to till end.
please suggest how to display the file except first row.
Use a counter variable like $counter = 0; and increment it on every iteration, than use an if condition to skip the first iteration using if($counter != 1)
$counter = 0;
while (($line = fgetcsv($f)) !== false) {
$counter++;
if($counter != 1) {
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
}
Simply read the first line OUT of the while loop :
$f = fopen("file_name", "r");
$line = fgetcsv($f);
echo "<tbody>";
while (($line = fgetcsv($f)) !== false)
{
foreach ($line as $cell)
{
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
echo "</tbody>";
fclose($f);
$f = fopen("file_name", "r");
echo "<tbody>";
$flag=0;
while (($line = fgetcsv($f)) !== false)
{
if($flag==0)
{
//skip the first line
$flag=1;
}
else
{
foreach ($line as $cell)
{
echo "<td>" . htmlspecialchars($cell) . "</td>";`
}
echo "</tr>\n";
}
echo "</tbody>";
fclose($f);
echo "\n</table>";
?>
Here's a more efficient version that doesn't stretch the condition over the entirety of the loop contents and uses the continue statement to short-cut the first iteration.
$first = true;
while (($line = fgetcsv($f)) !== false) {
if ($first) {
$first = false;
continue;
}
echo "<tr>\n";
foreach ($line as $cell) {
echo "<td>" . htmlspecialchars($cell) . "</td>";
}
echo "</tr>\n";
}
}