mysql

[Solved] How to make a link this is connected to database in php

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I agree with Marcosh (in the comments), so that would give you this code (between the if(…) { and } else): echo “<table><tr><th>ID</th><th>Name</th><th>Phone Number</th><th>Country</th><th>Email</th><th>Send SMS</th><th>Link to page</th></tr>”; // output data of each row while($row = $result->fetch_assoc()) { echo “<tr><td>” . $row[“id”]. “</td><td>” . $row[“firstname”]. ” ” . $row[“lastname”].”</td><td>” . $row[“phonenumber”]. “</td><td>” . $row[“city”]. ” “. … Read more

[Solved] explain command in mysql

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Basically explain is used to give you information regarding how the database goes about getting data using a query you specified. Typically you would use it if you have a slow query that you want to analyze. As far as I know, explains really only apply to statements that are doing data retrieval. So, assuming … Read more

[Solved] SQL Error message: [closed]

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Hard to guess without as much details as needed, but i think you are escaping the values with aphostropes (‘). That’s php’s habit. MySQL doesn’t escape those values with aphostropes, it uses backtiks (`) or nothing. You could change your query part which you provided to remove those symbols: … 2013-12-10, NULL, dsffsd, dfsfsd, sfdd, … Read more

[Solved] SQL query returns exception

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Looks like the value which should ALL .. compared to must be in front of ALL SELECT name, continent, population FROM world WHERE continent IN (SELECT continent FROM world x WHERE 25000000> ALL(SELECT population FROM world y WHERE x.continent = y.continent) ) solved SQL query returns exception

[Solved] filenames to mysql database [closed]

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Use PHP glob() function to get all files from a folder $files = glob(directory_path.”/*”); // get all files in a folder // Loop through array of fetched files and insert into database. foreach ($files as $file) { $filename = basename($file); // WRITE YOU MySQL code here that inserts filenames into DB } MySQL Insert 0 … Read more

[Solved] Using mysql query and result in php? [closed]

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Your query looks fine. Use these statements to execute the query and get the count: $result = mysql_query($myquery); $rowCount = mysql_num_rows($result); If($rowCount !=0){ echo “NOT EMPTY”; }else{ echo “EMPTY”; } To FREE up the result: mysql_free_result($result); 2 solved Using mysql query and result in php? [closed]

[Solved] MYSQL: Search for User ID in one table to search for data in 2 other tables, then show data from all 3 tables

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SELECT * FROM section_user_map JOIN users USING (UID) JOIN verification USING (UID) WHERE SectionID = 65 AND CompleteDate BETWEEN ‘2012-05-09 12:00:00’ AND ‘2012-05-11 12:00:00’ See it on sqlfiddle. No UNION required. Outer join would only be required if you still want to return results for users who do not exist in one (or both) of … Read more

[Solved] List ocurrences in column – SQL

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Based upon your question, it is a simple select distinct and then an order by SELECT distinct(Column_Name) FROM Table_name ORDER BY Column_Name DESC Or SELECT distinct(Column_Name) FROM Table_name ORDER BY Column_Name Depending on the Sort order that you want 4 solved List ocurrences in column – SQL

[Solved] How to create json response

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Try mysql_fetch_assoc: $json = array(); while ($row = mysql_fetch_assoc($result)) { $json[$row[‘uid’]] = array( ‘lat’ => $row[‘lat’], ‘lon’ => $row[‘lon’], ‘loc’ => $row[‘loc’] ); } echo json_encode($json); You should use MySQLi or PDO_MySQL instead of mysql_. 1 solved How to create json response

[Solved] Connection of JSP with MySQL failed

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Ok Here the Solution to connect MYSQL with JSP above given program. I asked about to my boss, he is a real expert… First open Netbeans Click on SERVICES then Right Click on the server like for me its “Apache Tomcat” then select Edit Server.XML Add below Line at line 39 i think between GlobalNamingResources … Read more

[Solved] while loop inside an array

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You need to iterate through the results and add the values to your data array: $query = mysql_query(“SELECT * FROM tableName WHERE status=”confirm” ORDER BY datetime DESC “); $data = array(); while ($invoice = mysql_fetch_assoc($query)) { $data[] = array( ‘firstname’ => $invoice[‘firstname’], ‘lastname’ => $invoice[‘lastname’], ‘age’ => $invoice[‘age’], ); } mysql_fetch_assoc($query) returns only one row, … Read more