Deleting A Table From A MySQL Database
I've looked at the manual and a few other php resources, but yet I couldn't find a simple and easy way to delete a table using php. I noticed there is a destroy() function within the MySQL class, but I'm not sure how it's used.
View Complete Forum Thread with Replies
See Related Forum Messages: Follow the Links Below to View Complete Thread
Deleting Duplicate Entries From MySQL Database Table
The topic is related to MySQL database. Suppose a table "address" contains the following records ------------------------------------------------------- | name | address | phone | ------------------------------------------------------- | mr x | 8th lane | 124364 | | mr x | 6th lane | 435783 | | mrs x | 6th lane | 435783 | | mr x | 8th lane | 124364 | ------------------------------------------------------- Quote:
Deleting From Mysql Table
i'm trying to replace a record in a mysql table but i'm having problems. First i've got a page to store existing film name values using: <input type="hidden" name="Name" value= "<?printf($row["Name"])?>"> The second page is supposed to delete the existing record by comparing the stored name value with the database name but it only creates a a duplicate record. Here is the code for this: Code:
Deleting One Row From Mysql Table
I want to delete one row of a mysql table, and still to be in the same page, but the page needs to be reloaded and to give me new results Code:
Display Items From A Mysql Database In A Table
I am trying to display items from a mysql database in a table but I need it to start a new table row each time multiples of 3 rows of the database table have been displayed like the following example: item 1 item 2 item3 item 4 item 5 item 6 Does anybody know how I can make this work using php.
Putting An Array In A Mysql Database Table Field
I want to insert an array into my database but i've got a problem with it. Before i insert the array into the dbase i check if everything is in the array with print_r($array). Everything that should be in the array is in there so i insert it into the dbase. When i check my dbase with phpmyadmin the field that should contain my array has the word array in it so i assume the array is in the dbase. But when i retrieve the data from my dbase and check my array with print_r i get the following error: Warning: Argument to array_values() should be an array in.
Valid MySQL Database/table/column Name Regexp
regular expression in PHP which could be used to check that a proposed (My)SQL database/table/column name is valid, i.e. shouldn't result in an SQL error when created? The user of my (hopefully to be opensourced) program has the ability to create database/table/column names on the fly. I'm aware of obvious characters such as ., [space], things like >, etc., which won't work, but haven't been able to source a definitive list, including having googled the MySQL site. Obviously certain characters need to be filtered out, as noted above, but I want to be as unrestrictive as possible; hence just [a-z]* isn't good enough because things like _ are acceptable. Ideally, I'd prefer a regexp that applies to _all_ vendors' databases, not just MySQL as I'm about to migrate the program to being database-independent, probably using PEAR DB, but even a MySQL-specific regexp would do the job. In the longer term, I plan some sort of entity conversion script so that theoretically any character could be used, using some sort of escaping mechanism probably.
Deleting A Record From Another Table
I would like my code to delete the relevant confirm_code from the temp_users table but I'm getting the error Your account has been activatedYou have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE confirm_code = '5f6feb0f5d104c2a6b7ce24d40711f74'' at line 1 My code:
Deleting A Row From A Database
I can't fiqure out why my delete function isn't working. I have a listing of rows in my database with an option to delete an individual row at the end: Code:
Deleting From Sql Database
I have used this script I made to delete files from a server and simultaneously remove information about the file from a database. I have uploaded the same script to a new website and it no longer works. The file does get deleted but the database line doesn't get removed. I can tell where it's going wrong by the error custom error message 'echo'ed on the page ("your file was only partially uploaded"), but I really don't know why.
PHPMyAdmin ... Deleting A Database?
I just want to delete a test database that I made, thats it. There is no upfront obvious way of doing this from my pov so thats why I'm asking.
Deleting Records From Database
I have another question about record deletion from database. For example, my database has 10 records with ids 1 through 10. If I delete id #10 then everything is good and all the records are still 1 through 9. However, if I delete record id #4, then in my db I would have records 1 through 10 with id #4 missing. Is there a command that syncs the database? How do I go about this to keep all the ids in the right order after the deletion? or What do I need to do to prevent that from happenning?
Deleting Comments From Database
i have a message board that enters information to the data base fine, but where i try to create a detele for individual comments, it does not seem to work, any ideas on how to write a delete for this so that it deletes individual messages Code:
Deleting Images Associated In Database
I've got a database structure with rows containing filenames of photos on the server each with its own uploader/user and unique id number. Can someone help me on how to delete an array of photos from the server uploaded by a specified uploader/user?
Deleting Not Working - Flat File Database
I have to decrypt the $email variable in order to delete from a flat file database. I am not sure how to do this... It decrypts it and trims it to display on a select field, but I don't know how to make it delete. Code:
Checking If A Value Is Not In An Array And Deleting Record From Database
I have been trying to figure this one out and have come up against a brick wall although I know it should be relatively simple. I have a form that passes an array to a php script from a multiple select box that is created dynamically. If a user deselects an item then I want to delete the record from the database but am having a big problem with it. The table in the dbase is quite simple with just three fields: id classid formid Basically, the form send through a classid and a formid value and I want to delete any records that have a classid that are not in the form array and have a formid which is passed as a hidden value. I suppose really what I want is to know how to see if a classid is not in the array that is passed.
Deleting Database Rows From An Array Of Variables
I have a form with a list of checkboxes, which are each filled with a date in the format 27012007, for example. The name of each of the checkboxes is the same as the date. Basically when the user presses the submit button I would like all rows in the database table "users" with the corresponding column "date" to be deleted when the form variables date correspond to those in the "date" rows. I think all the checked dates might also need to be put into an array. Would anyone know how to do this?
Deleting Rows In Mysql
Is there a way in php that I can mark a row in my mysql database and then later so delete these rows that have been marked?
Deleting Entries From Mysql
I have business listings that I have pulled from a database(MySQL) and printed to the page, in an admin page, for review. I'm trying to write a script to add and one to delete the listing. I get an SQL error, 'check the manual for blah blah near " on line 1' Here is the 'delete script:
Deleting Record From Mysql
I am just tring to delete on record based on a link generated. The link shows up, the number of the field is shown as deleted when the link is clicked, but the entry ios still in the db. Maybe a problem with how I have the db setup? I only have one field, add_manufacturers, and it is text. It is in a table called manufacturers. Code:
Deleting Mysql Rows
Is there an easy or another way to delete rows? Right now I'm checkmarking the row I want to delete and then clicking on the red x for each one. It takes absolutely forever. Is there a better way?
Grab Content From HTML Table And Place Into MySQL Table?
I am in the process of helping a co-worker upgrade some of his old static html pages into dynamic MySQL driven pages. He currently has a lot of pages with huge tables displaying data. Does anyone know if there is a script or class that can convert a table to a .sql file for upload?
Table Background Color Based On Results From MySQL Table
I am trying to get the "Did User Agree" field on a database query to be colored Green for "Agreed" Red for "Disagreed" and Blue for "Agreed (2nd Time)" .. I have my PHP setup to do the query just fine as of right now with alternating column colors, just can't seem to get the colors to work as I am hoping for. Can anyone help me get the Agreed? table's background color to the colors above? Code:
Mysql Fetch_field Gets Table Alias, Not Real Table Name
After a SQL 'select .... from tablename alias' the mysql_fetch_field function returns a value $result=>table which will contain the alias, not the actual table name. Is there a way to get the actual table name ? I am running mysql 4.1 and php 4.4
Using PHP To Sort Data In MySQL Table 1 By Values In Table 2
I have a MySQL database with 2 tables in it. products and prices.. Products has a field in it called 'prodno'. Prices has a field in it called 'prodid'. There is one of each item in products and each product has it's own unique 'prodno' There are multiple instances of each product's pricing in prices.. One for each price.. So if a product had multiple prices depending on quantity it would have an entry for each price.. Example: id = 1 prodid = 7001 qty = 300 price = 12.5 id = 2 prodid = 7001 qty = 400 price = 15.5 I was wondering if I could query the database getting info from the products table but sort it according to the prices in the prices table. Kinda like doing a "SELECT * FROM products" ordering it by the lowest price value from each item.. This is all very confusing to me, and I'm the one writing it. Let's try one last time.. Query the database selecting * from products (I plan on using all the info in products) and ordering them by the lowest price for each item in the prices table. I've tried sorting the results of just a basic SELECT * FROM products using Javascript and PHP but with pagination in the results it makes it a bit hard.
Mysql And Php5 Deleting Rows
I can't seem to delete rows from a mysql database. I have a database that I want to delete rows from based on user name. i have researched this extensively and can't seem to find anything that works.
Deleting A MYSQL Record From Within An Html Form
Just rebuilt an admin tool in PHP (originally built in asp) for a news section of a site. The problem is: My delete records php page is set out in an html form, with each news story expressed with a checkbox. normally i'd put a <a href="delete.php?id=<? echo $row->id; ?> </a> alongside the record, but i need to have it work in a form. What action should the form have, and how do i get the form to process the deletion process with the correct news story checkbox selected?
Batch File Deleting And Folder Deleting
I have a folder in my web site where I used php to create and copy in files. but now I can't delete them easily. The only way I know how that is possible is through php. I get an error the following ftp error: 550 th: Permission denied I had the chmod() set to 0777 on every file and folder. But I still seem to loss control over the files when I try and do things with them through other means. I think it is because the user I use to access the files via ftp a diffrent user. So I tryed to add a function with chown() for the new files I was posting and uploading. It didn't work on those new files. so it looks like the only thing I can do is use the unlink() function which deletes the files fine. The only problem is now I have something like 100 sub directories all with files in them. I need to figure out a way to batch delete them. I can't find a script that goes through and finds all file contents including all sub directories and unlink those things. I found some that will use a for loop to list out the contents of a folder but it is just files. No sub directories. Any body got any ideas on which functions I should use or know where a script is that I can base mine off of. I am not sure how to approach this since what I tryed with chown and chmod has failed thus far. I currently have no code and am starting from scratch on this batch flushing of my directory.
Deleting From Database, "SQL Sytax Error"
I searched the forums and I couldn't come up with anything, so I'm sorry if this has been solved before. But my problem is that when I want to delete a comment from the database, it just says, "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1". At line one I have a Session_start...and I doubt that would interfere with deleting. Here's my query: $com = $_GET['del']; if ($com != NULL && is_numeric($com)) { if ($ip == $okip) { mysql_query("DELETE FROM `comments` WHERE `id` = '".$com."' LIMIT 1 "); echo "Comment has been deleted.<META HTTP-EQUIV="REFRESH" CONTENT="2; URL=show.php"> "; } else { echo "You do not have permission to delete comments."; } }
Content Of Database Table Twice?
Why does this code repeat the content of the database table? It connects O.K. but display table contents twice (I only need it once) Code:
Table Name In Ms Access Database
I'd like to know how can i get and store the table names of an ms access database. I use odbc_result_all but i don't know how to exctract and store information about the table name.
How To Search More Than One Table In A Database
Say I have a user input a search string and they click search. What would my mySQL string look like if i wanted it to search TABLE:'set_01' and TABLE:'set_02' at the same time for the same information?
Delete A Row From A Database Table
I'm trying to delete a row from a database table. I've made a connection yet it's not working. Is there something wrong with the following code? mysql_query("DELETE * from `contactinfo` WHERE Submission_Number = 1 ");
Changing A Database Table
Is it possible to change a table in a database without just dropping it and recreating it. As example, I have a photo column which stores an URL, but it seems to only be accepting about 25 characters. Is there a way I can update the table without starting it over? Also, when I made the photo column I think I put, photo varchar(25), is there any reason I don't want to make it like varchar(1000), although I know that varchar only accepts 255, so what do I change varchar to?
Selecting Whole Database VS One Table
In querying a regular DB you use the following code: $query = "SELECT * FROM table_name"; Well I want to be able to do something like this: $query = "SELECT * FROM database_name"; Here is my reasoning: I have built and intranet for the company I work for. I have imported all of the data requested from an Excel Spreadsheet into the corresponding SQL tables. Now for the page I am wanting to pull off my weird select db_name code works like this: I want to be able to go there and display the Table names within that DB and when a user clicks on one of the links it will reload the page displaying the results for the corresponding Table. Make sense?
Import CSV File Into Database Table
Are there any programs like phpmyadmin, that allow you to import CSV files without first converting them into mysql statements? mysql front? I've created the table and fields, and it should be easy enough to import the data into its respective columns.
Script Not Inserting To Database Table
I submit the form to insert the data into the table, when I submit the form for this script to process, The "if" statement is true because the "echo" statement in the else says so, but the else is what the script is doing. Can't figure out why. PHP Code:
HTML Table Fetched From A Database
I want to generate a HTML table based on names fetched from a database. The tricky part is that I want to generate the table so that the names is written on both the top row and the left collumn. Should look something like this ---------------------------------------------- | ||NAME 1 | NAME 2| NAME3| |NAME 1| | | | ---------------------------------------------- |NAME2| | | | ---------------------------------------------- |NAME3| | | | ---------------------------------------------- Hope that anybody has a idea how to solve this.
Putting Database Results In A 5x1 Table
I have a db of tens of thousands of entries. It's not too hard to pull all the entries and build a table that displays them one at a time, but in my case, that will be a huge waste of space. What I want to do is put one record in each of the columns. I thinks it's possible to do because I have seen very elaborate thumbnail gallery scripts to do this. I just want to be able to put two or three strings of text from each record into each row, and a checkbox. Here's sample of what I mean: <table width="76%" border="1" cellspacing="1" cellpadding="1"> <tr> <td>$record1Line1<br>$record1$Line2<br> <input type="checkbox" name="$record1checkbox" value="checkbox"></td> <td>$record2Line1<br>$record2$Line2<br> <input type="checkbox" name="$record2checkbox" value="checkbox"></td> <td>$record3Line1<br>$record3$Line2<br> <input type="checkbox" name="$record3checkbox" value="checkbox"></td> <td>$record4Line1<br>$record4$Line2<br> <input type="checkbox" name="$record3checkbox" value="checkbox"></td> <td>$record5Line1<br>$record5$Line2<br> <input type="checkbox" name="$record5checkbox" value="checkbox"></td> </tr> </table> I want to pull about 200 records at a time from the db and display as described above. How can I tell php to take five records from my result set and display above, then loop through the result set until I'm done?
Table With Weekly Schedule From A Database?
I'm designing a site for a community radio station and the schedule needs to be generated from the list of programs that are in the database the shows table has the following colums show_id, show_name, day, start_time, end_time (i didn't list the non-relevant ones for this portion of the site) because a table has to be built left to right instead of top to bottom (cell for monday 8am then tuesday 8am instead of all the monday then tuesday etc) and not all the programs are the same length (i think i can use row span="x" depending on the length of the show) I'm quite lost. should i have other colums? how do i query the database to pull the data out in the proper order and build the table?
Extracting Database And Building A Table
I have a mySql database with tblDiary DateEmployeeClient 1/1/04SmithBloggs 2/1/04JonesUnited 2/1/04SmithCentral .....etc tblEmployee NumberName 1Smith 2Jones ....etc Thing is I need to get it to display HTML in a date table like this: MondayTuesdayWednesday...etc 1/1/042/1/043/1/04 SmithBloggsCentral_____ Jones______United_____ ....etc and if the user clicks on say Bloggs it takes them to the booking so it can be amended or if they click on _____ it sets up a new entry in tblDiary. I will be using tblDiary.Data and tblDiary.Employee as a compound primary key.
Output Database Entries In A Table
I'm trying to display the entries in a table of two columns, one entry per table cell - in other words, two entries per row, number of rows based on number of entries in the database. But it still doesn't seem to work. It displays one entry per row... I don't know where the problem is. Here's my code:
Obtaining Info From Database Table
How do you obtain fields from a table and assign each field to a variable to be used as needed. An example: Say i had: table name : user Field 1 : User name Field 2: Password then i wanted: $username = field 1 $password = field 2.
Database P0c79 - Table Personaldetails Error
I can't create a table in my database. I get the following message: Database p0c79 - table personaldetails Error SQL-query: CREATE TABLE personaldetails (id TINYINT not null AUTO_INCREMENT, firstname VARCHAR (15) not null , surname VARCHAR (15) not null , password VARCHAR (10) not null , teacherstatus ENUM not null , PRIMARY KEY (id)) MySQL said: You have an error in your SQL syntax near 'not null , PRIMARY KEY (id))' at line 1. I can't see what is wrong with this - it looks perfect to me, and there is no room for error as all I am doing is ticking boxes in phpMyadmin.
|
TRACKER
