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SPLAT
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13 Nov 2010, 19:23

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Last edited by SPLAT on 23 Aug 2013, 19:08, edited 2 times in total.
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13 Nov 2010, 21:04

Nu ar trebui sa fie:

Code: Select all

if (mysql_num_rows($result1)>0)
?
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13 Nov 2010, 21:14

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Last edited by SPLAT on 23 Aug 2013, 19:09, edited 1 time in total.
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13 Nov 2010, 21:18

SPLAT #ARENAGAMES wrote: multam L-)
wtf should that suppose to mean? mulţam losers? Image

cum a zis si ciprian:

Code: Select all

if (mysql_num_rows($result1) > 0) {
      # ....

} else {
      # ...

}
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13 Nov 2010, 21:51

SPLAT #ARENAGAMES wrote: multam L-)
Daca ne faci looseri atunci rezolva-ti singur scriptul. Salut :-h Cu ce suntem noi de vina ca tu dai fail la copy-paste?
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13 Nov 2010, 22:30

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Last edited by SPLAT on 23 Aug 2013, 19:09, edited 1 time in total.
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14 Nov 2010, 00:35

mysql_num_rows are nevoie de o resursa pentru a putea sa isi "indeplineasca misiunea". Resursele sunt variabile speciale care contin referinte catre resurse externe.

In acest caz resursa este continuta de variabila "$result1" care preia datele de la un query (Hint: mysql_query() ).

Cand primesti eroare la o functie ce lucreaza cu o resursa, in primul rand verifici daca resursa primita de catre functie este in regula. Asa ca eu iti recomand sa verifici acel query la DB, care mai mult ca sigur are sintaxa gresita sau ii lipsesc date.
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