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I am not that much of an expert in PHP as it has been few months since I started playing with it. Currently I am working on creating a basic CRUD operation in PHP. I follow this tutorial on CRUD in PHP (https://www.cloudways.com/blog/execute-crud-in-mysql-php/ ) to create it on a local …

Hi ppl I am developing website for my friend's very small resort, please see [url removed] this resort have 8 rooms in total and all rooms are of same type so every room is equally priced. I just need code or logic to check availability of given [B]no. of rooms[/B] …

Hi guys, On my website that I'm creating I would like to add a personal profile. Where each user who is logged in can change their details, upload an profile picture and change their password or username. Are there any good youtube videos or tutorials that are around to help …

how do you extract all email addresses from a string and put each extracted email address as an element of a simple array? <?php // define and implement your php function here function get_all_emails($text_field) { // ---- Beginning of Green Section --- // create an empty array $emails = array(); …

Any one there had work with erp or crm development in php ? How to start for that? Do you know any web link for text or video tutorial for that? Or any one there will guide me please step by step 'How to develop erp and/or crm in php' …

My main download page passes an id number for the file to be downloaded. In the mydloader.php (located in the download folder), I have a pdo sql query to set $l_filename to the filename in the database. I need to use $l_filename in <a href to download the file. My …

I have a project where I need users to be able to save their work, then at a later date select the session/data from their previous work and continue. I have completed all of the coding (and it works) to save the current session under their userid, and populates a …

I have spent a lot of time on this question, namely, how to programatically use a PHP script to send a PDF document to the printer without launching the Adobe print dialog that results from using arcord32.exe (the adobe reader). PHP has some useful classes for creating PDF's, i.e., the …

I'm trying to create a trigger that does two things, first take an ip that's in dot notation and run inet_aton on it and put the result in another field. Second, checks a lookup table to identify an ip range that the result of the first action falls into and …

Can anyone help me with my search engine. I need filter search in the system using PHP. The problem with the code: All the provided fields must be filled up..unless it will not work There were 6 fields such as Remark Status: Industry: Position: Location: Age Range: Min and Max …

Hello i have a problem with a Sql script `SELECT col1_id, col1_name, col2 FROM table GROUP BY ?????` col1_id col1_name col2 A john bear A john dog A john cat A john bear A john dog A john cat A john dog A john cat A john bear A john …

Hi, I have installed Oracle 11g (latest version 11.2.0.1.0) on my system. During the installation it didnt ask me to set username or any password. I'm unable to start sql plus because i dont have the username and password. Can anyone tell me what is the default username and password …

Hello Daniweb community, I have an app that is built on custom MVC design pattern. The app is designed that when the controller is empty, that is when $url[0] is empty, then the app should automatically redirect to index. The code to do this is found on bootstrap.php and looks …

hi im working on a php script and i have come across the following error does anyone have a ideal what can cause this the error is: PHP Warning: count(): Parameter must be an array or an object that implements Countable in /home/letsswin/public_html/dating_V1/dating/admincp/educations.php on line 74. the code where it …

Hello guys, its been some time now i have been strugling with this error, evertime i submit my form it give me this error "Column count doesn't match value count at row 1 " and i cant find a way around this. Any help would be very appreciated!!! <?php if($_POST['phpfunction'] …

I have this code that automatic calculate's the total quantity of the two textbox. The problem is it only works on the first row and first modal of the table when i try to click and enter values on the second row with the modal it doesnt work anymore. ![sample.png](/attachments/large/4/df4a066ffa07efde39e7e9df4be57db9.png …

I have two tables. MODELS and AUTOMOBILES. And procedure which export all models with name that user inputs and their price(stored in AUTOMOBILES). create or REPLACE procedure modelzz( VAR_MODEL IN MODELS.NAME_MODEL%TYPE, VAR_PRICE OUT AUTOMOBILES.A_PRICE%TYPE ) as begin SELECT a.A_PRICE INTO VAR_PRICE FROM AUTOMOBILES a join MODELS m on a.MODELS_ID_MODEL=m.ID_MODEL where …

Hi everyone I'm wanderring if their is any way to create a folder name user id when user upload a img And whenever he or she uploads another img It goes directly to that folder I'm new to php Any help is appreciated

Hi I am working on a payroll project and I am coding with php,html,js and mysql on xampp server. I have a salary sheet code which needs to be printed in pdf format for each employee with their names as the pdf filename. on running the php page the js …

I have a code that send an email but how I can prevent it from always sending everytime my page refreshes. function two_dim_array_to_html_table($arr, $colcomments){ $ret = "<table border='1' width='auto' cellpadding='1px' cellspacing='0px' align='center'>\n"; $ret .= "\t<tr>\n"; foreach($arr[0] as $key => $val){ $ret .= "\t\t<th>".$colcomments[$key]."</th>\n"; } $ret .= "\t</tr>\n"; foreach($arr as $row){ …

Hi, can we import .xls file in mysql? or how to upload .csv(Comma delimited) with multiple language using Load data? how to save multiple languages in .csv(Comma delimited) ?

---THIS DOES NOT WORK----- <?php if($string != 55) { echo '<form action ="<?=$_SERVER['PHP_SELF']?>". method = "POST"/>'; echo '<input type="submit" name="off" value="Turn OFF Grow Light"/>'; echo '</form>'; } ?> It display's the submit button, everything LOOK's great, but when I press the button, it goes to some screwy blank page. However, …

Hi, In an excel file, I have 10 headings and that file contains more than 6000 records. I upload file using oleread.inc and excelreader file. It takes time to upload recods in table minimum 4 - 6 minutes. How to decrease the time and insert records in table fastly.

hi all, pls help... this is my code from where i can select multiple values and post... but it is not displaying the selected values in multiple dropdownlist... how can i solve this???? <?php $loc_con1 = array(1=>'ALL','Andaman and Nicobar Islands','Andhra Pradesh', 'Arunachal Pradesh','Assam', 'Bihar','Chandigarh','Chhattisgarh','Dadra and Nagar Haveli','Daman and Diu','Delhi','Goa','Gujarat','Himachal Pradesh','Jammu …

hello, fellow computer geeks. I seem to be having a problem with this javascript code. It's for a new game that I am making in cloud9.io's developer. when I run it, it executes everything up to the document.write("<img src='loading.gif' id='load' />"); and ignores everything else. I can't seem to get …

Could you answer? I've a table in mysql database the structure is like: table name: img_tbl (id, image, size, format, etc..) image defined as blob datatype inside the table. i can retrieve single image from mysql database by using the following code. [CODE] $sql = "SELECT image,size,format FROM img_tbl"; // …

How how do you change a value inside a variable, i'm having trouble executing this but can't find any examples for dummies.

As the title says, anyone else noticing the activity on DaniWeb suddenly dropping? I usually check the Database and Software Developing sections in the morning. The Database one for awhile was getting a few new topics at least a day, but all of a sudden, it seems to have almost …