Warning: mysql_fetch_arr ay() expects parameter 1 to be resource, boolean given in C:\wamp\www\pro jects\ on line 391
Code:
<html> <head> <title>Online examination</title> <image src="logo.png" height="15%" width="100%"><br>
webtechbharathi
Last Activity: Feb 13 '15, 12:47 PM
Joined: May 21 '14
Location: chennai
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Warning my sql fetch array() expets parameter 1 errror.
Warning: mysql_fetch_arr ay() expects parameter 1 to be resource, boolean given in C:\wamp\www\pro jects\...on line 164.
Warning: mysql_fetch_arr ay() expects parameter 1 to be resource, boolean given in C:\wamp\www\pro jects\ on line 391
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dear Claus Mygin,
i am happy with your solution but i get some trouble to store this "stumark" field to my table here i attach my updated query with "stumark" int this query working 100% correct but my table not get this value of stumark, and i copy and paste the update query to my wampp its updated and stored successfully.bu t i run webpage its not store to db.
here i attach my updated php file.
...Code:<html>
Last edited by Rabbit; Feb 6 '15, 05:45 PM. Reason: Please use [code] and [/code] tags when posting code or formatted data. -
send one table values to another table with new fields how?
How do I send one table values to another table with new fields?
...Code:<?php include("menu.php"); include("db.php"); //$id=$_REQUEST['id']; $min=$_REQUEST['min']; $exam=$_REQUEST['exam']; $class=$_REQUEST['class']; ?> </head> <body> <table> <tr> <td> <?php //echo $id=$_POST['id'];Last edited by Frinavale; Feb 3 '15, 09:29 PM. Reason: Added the question to the body of the thread to give the code context. -
auto generate id on customer table like cus001.
I want develop customer table. here i want create customer id like cus01 .i insert into more customer its automatically add id cus02 next automatically increase cus03 etc,in php mysql how to do this help me frnds. -
how to use radio button in online examination system.
in my project i have designed a online examination system
i have using one question and 4 options as a,b,c,d.i fetch the questions from database how to use this radio buttons dynamically to all questioned options(a,b,c,d ).in my code i select one radio button it selected after that i click another one questioned option (radio button)its diabled.how to use radio button commonly for all questions in php. my code is here.
...Code: -
table name creation with string replace ment
i want create a table name (E.g general science) but this table name store on my db as (general_scienc e) with under score.
after that i display this table in my web page its like (general science) with out underscore.how this possible please help me seniors. -
Thak you Dormilich fianly i got solution here is the correct code.
once again thank u.have a nice day.
print $sql="INSERT INTO ".$_REQUEST['sub_name']."(id,question, a,b,c,d,answer) values('','$_PO ST[question]','$_POST[a]','$_POST[b]','$_POST[c]','$_POST[d]','$_POST[answer]')";Leave a comment:
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Dormilich
Thank u for your valuable response.i don't know how to insert correctly on corresponding table.
1.in this blow code is display insert,update,d elete options i click insert button inserting page opened.
2.i give Q&a for insert form and finaly submit the button the incorrect table name problem occured here i attached my code blow.
1.qdetails.php
...Code:<table align="center" csellpadding="0"
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Error: Incorrect table name Error
THis is i am getting error.here i attached my all codes pls help to avoid this error.
Notice: Undefined index: sname in C:\xampp\htdocs \projects\prabh a\admin\subject s\question\qins ertcon.php on line 11
INSERT INTO ``(id,question, a,b,c,d,answer) values('','Whic h Canadian Prime Minister served from 1921 to 1926, 1921 to 1930, and 1935 to 1948?','Pierre Trudeau','Sir Robert Borden','Louis St. Laurent','Willi am Lyon Mackenzie King','d')Error :...
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