Hi Tiago,
*Notice*: Undefined index: in
*/Applications/MAMP/htdocs/catcnew/snppitv1.php* on line *62*
*Notice*: Undefined index: in
*/Applications/MAMP/htdocs/catcnew/snppitv1.php* on line *63*
These two, as I think, were raised because of lines below. You tried
to access $data array on $loci position, what i'm guessing that is
probably inexistent on this array. I suggest you to see what values do
you have on $snp array and compare to $row[6] to see if they match
each other.
$alelleY = $data[$ids][$loci]['alelleY'];
$alelleX = $data[$ids][$loci]['alelleX'];
*Notice*: Array to string conversion in
*/Applications/MAMP/htdocs/catcnew/snppitv1.php* on line *66*
The last notice is certainly raised because you are trying to use an
array as a string on the line below. $role is an array, right? You
could use explode function to turn each value from $role into a string
separated by comma for example.
$body .= "$ids\t$role\t" . substr($content, 0, -1) . "\n";
Good luck
2014-03-26 20:30 GMT-03:00 Tiago Hori <tiago.hori@xxxxxxxxx>:
> Hi Everyone,
>
> I am at loss so I am hoping your wisdom can help me.
>
> I originally had a script that first got a list of terms to be searched
> from the file uploaded in the first part. This list is stored in the array
> $snp. Every item in $snp occurs once for every entry i have in the table.
> The goal is to allow the user to select a set in the file uploaded and get
> every entry for a given project, which is entered via POST.
>
> I had originally wrote this in way that it made 3 or 4 calls to the
> database and it was way to slow, so I tried to make one call to the
> database and put everything in a multidimensional array.
>
> Now, what I have below seems to work, but I get 3notices for every
> iteration of the foreach($rows as $ids) and I can't figure out for the life
> of me why.
>
> *Notice*: Undefined index: in
> */Applications/MAMP/htdocs/catcnew/snppitv1.php* on line *62*
>
> *Notice*: Undefined index: in
> */Applications/MAMP/htdocs/catcnew/snppitv1.php* on line *63*
>
> *Notice*: Array to string conversion in
> */Applications/MAMP/htdocs/catcnew/snppitv1.php* on line *66*
>
>
> I guess I would like to know what it is going on out of curiosity and if it
> can cause a problem down the road. Also, any suggestions on improvement are
> always welcome.
>
> if(isset($_FILES['snps']))
> {
> $dir = 'uploads';
> $header = "role\t";
> $filename = $_FILES['snps']['name'];
> if (file_exists("$dir/$filename"))
> {
> die ("A file with this name already exists in the database <br />");
> }
> else
> {
> move_uploaded_file($_FILES['snps']['tmp_name'], "$dir/$filename");
> echo "Uploaded file '$filename' <br />";
> $fh = fopen("$dir/$filename", 'r') or
> die("File does not exist or you lack permission to open it");
> }
> while (!feof($fh))
> {
>
> $line = fgets($fh);
> $snp[] = trim(preg_replace('/\n/', '', $line));
>
> }
> foreach ($snp as $loci)
> {
> $header .= $loci . "\t" . $loci . "\t";
> }
>
> }
>
> if(isset($_POST['project']))
> {
> $project = sanitizeStrings($_POST['project']);
> $body = "";
>
> $query = "SELECT * FROM genotyped WHERE projectid='$project'";
> $result = queryMysql($query);
> if(mysqli_num_rows($result))
> {
> $data = array();
> while($row = mysqli_fetch_row($result))
> {
>
> $rows[] = $row[2];
> $role[$row[2]] = $row[3];
> $data[$row[2]][$row[6]]['alelleY'] = $row[7];
> $data[$row[2]][$row[6]]['alelleX'] = $row[8];
> }
> $rows = array_unique($rows);
> foreach($rows as $ids)
> {
> $col2 = $role[$ids];
> $alelleX = $alelleY = $content = "";
> foreach($snp as $loci)
> {
> $alelleY = $data[$ids][$loci]['alelleY'];
> $alelleX = $data[$ids][$loci]['alelleX'];
> $content .= "$alelleY\t$alelleX\t";
> }
> $body .= "$ids\t$role\t" . substr($content, 0, -1) . "\n";
> }
> }
> }
>
> unlink("$dir/$filename");
>
>
> ?>
>
> T.
>
>
> --
> "Education is not to be used to promote obscurantism." - Theodonius
> Dobzhansky.
>
> "Gracias a la vida que me ha dado tanto
> Me ha dado el sonido y el abecedario
> Con él, las palabras que pienso y declaro
> Madre, amigo, hermano
> Y luz alumbrando la ruta del alma del que estoy amando
>
> Gracias a la vida que me ha dado tanto
> Me ha dado la marcha de mis pies cansados
> Con ellos anduve ciudades y charcos
> Playas y desiertos, montañas y llanos
> Y la casa tuya, tu calle y tu patio"
>
> Violeta Parra - Gracias a la Vida
>
> Tiago S. F. Hori. PhD.
> Ocean Science Center-Memorial University of Newfoundland
--
____________________________________________________
Ricardo R Bonfim
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