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58 Posted Topics
 | Hi i have an app stored in amazon ..and i want to give a link to users to download the app to their mobiles it is and android app.. how i can do this please ? |
| | Hi how i can delete all the apps that i have uploaded to my google play store. Thanks |
| | Hi i have a table route day,position... day position 1 1 1 2 1 3 1 4 then day pass to number 2 and position passes to 1 i have these data in my table but when i order the table by day..position are all messed..if i order the 2 … |
| | Hi i have a table day position 1 1 1 2 1 3 1 4 2 1 2 2 2 3 2 4 3 1 3 2 3 3 3 4 4 1 4 2 4 3 4 4 how i can order my day the same way as the … |
| | Hi how i can use this sql in php.. SET @a = 0; UPDATE van SET position = @a:=@a+1 where day='2';===>can be variable it goes from 2 to 30 thanks |
| | Hi sorry about i m stucked in foreach loop <?php error_reporting(0); $mysqli = new mysqli("localhost", "root", "root", "route"); if ($mysqli->connect_errno) { printf("Connect failed: %s\n", $mysqli->connect_error); exit(); } $array = $_POST['arrayorder'];====>array of id s sent from form $jour=$_POST['day'];======>array of days $c=array_combine($array,$jour); print_r(array_values($c)); if ($_POST['update'] == "update"){ //in my foreach i want … |
| | Hi i m trying to update records via array and i m getting this error .. Notice: Uninitialized string offset: 1 in C:\wamp\www\routephp\search_results.php on line 142 <?php if(isset($_GET['van'])){ $van=$_GET['van']; $van = preg_replace("/[^0-9]/", '', $van); } ?> <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Route Database</title> <link rel="stylesheet" type="text/css" href="css/style.css"> <script type="text/javascript"> … |
| | Hi i m trying to count all for example vans who has record as Van1,Van2 ETC... physically in the database i have more than 200 Van1 ..but with select count gives me only 6.. SELECT COUNT(*) FROM route WHERE van='Van1' the rsult only 6 for others 0 and so any … |
| | Hi i have an application created in grails.. class Route { Integer prlNo String name String address String address2 String address3 String month Integer week Integer day Integer position String van String period Integer rang static mapping={ sort:["rang","day","position"] } and i have a controller that look for same van to … |
| | Hi i have a groovy grails application,and i m using tomcat 7 to host it into my localhost.. when i use localhost:8080 i get tomcat screen if i use localhost:8080/route i get my application at the same time when i use localhost i get wamp screen and it is used …  |
| | Hi i have ubuntu it was working fine but now i cannot execute any command no sudo i cannot go to group and user etc.. any help please  |
| | Hi i just export my project on ubuntu and when i run from terminal i have this error java.lang.ClassNotFoundException: com.mysql.jdbc.Driver and in my project the mysql connector is located in the desktop.. any solution please  |
| | Hi i m using my host to save mysql database.. when i fill the fields the data is saved ..but i m keeping getting this error ..and really the data input is saved i dont understand why.. the error i get thank you in advance com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The … |
| | Hi i m trying to get selected from jradiobutton..i m using eclipse and windowbuilder for java please check my code JRadioButton btn1 = new JRadioButton("By Trading Name",true); btn1.setBounds(22, 48, 149, 23); contentPane.add(btn1); JRadioButton btn2 = new JRadioButton("By Overshop",false); btn2.setBounds(22, 75, 149, 23); contentPane.add(btn2); JRadioButton btn3 = new JRadioButton("By Address",false); btn3.setBounds(22, …  |
| | Hi can you please help me on this how i can change jcombobox in my frame to jtextfield when i click on next button.. then i get the data from database in jtextfield... thx |
| | Hi i m new in java trying to do a small form for creating rows.. i have a next button to scroll all my database everytimes i run it i have the first record then it says null please find my code for this issue private void AfficherStagiaire(){ try { … |
| | Hi i have 2 tables customer (cabinet_num which is integer) and cabinet (cabinet_num Autoincrement and cabinet_title) in my java i can display cabinet title to let the user choose a cabinet..but i want to collect the cainet_number in my customer table customet.cabinet package cabinet; import java.awt.BorderLayout; import java.awt.EventQueue; import javax.swing.JFrame; … |
| | Hi i m trying to make a combobox that user can choose a value from a table this value then it is saved i have the code really i m stucked on combobox.. import java.awt.BorderLayout; import java.awt.Color; import java.awt.Dimension; import java.awt.Font; import java.awt.GridBagLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; //The API for … |
| | Hi just starting learning java jdbc .. i have this error: Type mismatch: cannot convert from int to Object **tempRow = new Object[]{rows.getInt(1), rows.getString(2), rows.getString(3), rows.getDouble(4), rows.getString(5), rows.getInt(6), rows.getDouble(7),rows.getString(8)}; **  |
| | Hi I cannot send a web page to an account email.. when i clcik on share it send me to message but does not go..then i uninstall message..and now i m trying to send a web page to a friend or in work.. thanks |
| | Hi is there a similar as eclipse entreprise workbench free.. i downloaded eclipse but my java programs does not work with this eclipse they were working with eclipse entreprise 2014 but this program is not free..and i m only learning java and sometimes c++ thanks |
| | Hi i m new in java i want to create one to many objects it depends of the user how many objects he wants to create for a test the user can put a name and age then these entries will be saved to a hasmap then to a file … |
| | HI please can you run the code as attachement..i m trying to test the guess number ..if it is greater than the random number or smaller but when it is equal the function will return -1 i have error that i cannot understand as i m new in java the … |
| | Hi just starting learning java .. is there drop and drag for objects in java like visual basic without importing a lot of modules and write a big code to show a window.. writing program for consol it is very good but gui a lot of code for small result.. … |
| | Hi can i run a program on windows compiled under ubuntu... simply..the program was wrotten on c++ under ubuntu os thanks |
| | HI just starting learning c++ and i think it is a good choice what youn think ? my question why are we using vectors of objects..we can store infos inside a vector and the we can display them the problem if i quit the program everything is gone..work on memory … |
| | HI how i can transfer all my software and data from my windows 7 to a new computer running the same operating system or 8 thanks  |
| | Hi i did an application for an office and i have copied all my source php files to their server of course i installed apache and mysql how i can compile them or corrupt my files that people in office cannot change them.. thx  |
| | Hi i have a form <input type="text" /> <button id="submit">Go</button> and i have a json document i want to put a name in my search box and look for name or age any of the field of json.. can you pls help m eon this as i m new on … |
| | Hi i m just learning rails and i want to import my sql data to rails .. i have created database and i had run rake to create shema etc... i m using windows 7 thx |
| | Hi i m just starting learning jquery,javascript ajax and json.. 1-can i import my data from mysql and use it in json the data is nearly 3000 records and it is growing.. 2-if i want to add a new record into my json file how i can do this please …  |
| | Hi i m trying to save a file pdf to a location : xampp\htdocs\cake\app\webroot\files or any where in my pc i have this code... public function upolad() { $filename = ''; if ($this->request->is('post')) { // checks for the post values $uploadData = $this->data['Pod']['pod']; if ( $uploadData['size'] == 0 || $uploadData['error'] …  |
| | Hi in my form i have an option that i can attach a file to my database and i can see the filename in my database and in my view..but i m trying to make a link on it in view that i can read it please check my code: … |
| | Hi i cannot make a link on the field in result <h2>View All Posts</h2> <table> <tr> <th>Title</th> <th>Body</th> </tr> <?php foreach($Posts as $post):?> <tr> <td><?php echo $Html->link($post['Post']['title'],array('action'=>'view',$post['Post']['id']));?></td> <td><?php echo $post['Post']['body'];?></td> </tr> <?php endforeach;?> </table> it is like link it is not acceptable the error i get: Error: Call to a … |
| | Hi i want to display if possible a field from another table table a has group_id linked to group table..in edit it shows me the group_id i want to display near it the libelle of groupe i m just starting in cakephp please fine the code <div class="acnopens form"> <?php … |
| | Hi i have a php application saved in my server in the office and i have a domain name hosted by internet provider..when i run the domain name it will redirect me to the server to my application my problem is when i put for example:www.abc.com --->i have ex:82.1.0.1/folder/app.php how …  |
| | Hi just start learning rails i found some difficulties to start the server under linux mint please find the errors i get /var/lib/gems/1.8/gems/railties-3.2.13/lib/rails/script_rails_loader.rb:11: warning: Insecure world writable dir /sbin in PATH, mode 040777 /var/lib/gems/1.8/gems/bundler-1.3.5/lib/bundler/runtime.rb:216: warning: Insecure world writable dir /sbin in PATH, mode 040777 /var/lib/gems/1.8/gems/execjs-1.4.0/lib/execjs/runtimes.rb:51:in `autodetect': Could not find a … |
| | HI i have linux mint and i want to install jdk6 to learn java on linux but really it is very difficult to install it..on windows or mac very easy as i m watching tuto about installing jdk on win and mac but there is no for linux can you …  |
| | HI not working for me Traceback (most recent call last): File "<pyshell#0>", line 1, in <module> import wx ImportError: No module named wx  |
| | Hi i have linux mint os i have instaled python..and also wxpython and now i cannot run my application fron anywhere how i can add a path that i can run my python scripts from anywhere in my pc.. |
| | HI i m new in linux and i have on my pc linux mint,now i just installed python 3 in my linux.. how i can use the gui to write some scripts i m learning python..and in the tuto he shows the gui in windows very easy to write how … |
| | HI i have a form that contains checkboxes i put a variable as array and i test the values in this array switch($pulse) { case $pulse[0]==1 && $pulse[1]==2: include('onetwonet.php'); twonet($date,$date2,$report,$netw,$auto,$pulse,$client); break; case $pulse[0]==1 && $pulse[1]==3 : include('onethreenet.php'); threenet($date,$date2,$report,$netw,$auto,$pulse,$client); break; case $pulse[0]==1 && $pulse[1]==4: include('onefournet.php'); fournet($date,$date2,$report,$netw,$auto,$pulse,$client); break; case $pulse[0]==2 && $pulse[1]==3: … |
| | HI how i can pass array to a second page if($report==1){ ?> <p><img id="myclass123" src='onetwolitre.php?startDate=<?php echo urlencode($startDate)?> &endDate=<?php echo urlencode($endDate)?>&auto=<?php echo urlencode($auto)?> &netw=<?php echo urlencode($netw)?>&ser=serialize($ser)?>'/></p> <?php } $ser is array and in the second page i have this: ...... $ser = unserialize( $ser); $db=mysql_pconnect("localhost:3306","root","root"); mysql_select_db("campion",$db); $endDate2=date( 'Y-m-d', strtotime( $endDate2 ) … |
| | Hi i have this line of code that i want to test when a user choose ... $c=count($pulse); array_push($ser, $pulse); foreach($ser as $serv){ $serv1[] = $serv; } if($c>=4){ include('full.php'); $netw = empty($_POST['netw'])?null:$_POST['netw']; $client = empty($_POST['client'])?null:$_POST['client']; getRecords($date,$date2,$report,$client,$netw,$auto); } in this line all the check boxes supposed to be ticked and it … |
| | HI i have this script that insert values to 2 tables .. when i use only 2 insert it works but more than 2 does not please find my code <?php error_reporting(E_ALL); $db=mysql_pconnect("localhost:3306","root","root"); mysql_select_db("campion",$db); $d='DELETE FROM net'; $m=mysql_query($d); $d1='DELETE FROM net_lib'; $m1=mysql_query($d1); $q2="SELECT serial_no,UnitName,pulser1_name,pulser2_name,pulser3_name,pulser4_name,pulser1_input_type, pulser2_input_type,pulser3_input_type,pulser4_input_type FROM net_watch_units"; $res2=mysql_query($q2); while($r2 = …  |
| | Hi i have a query that i want to display the pulser1 pulser2 pulser3 pulser4 from table but only when the input type for each pulser=2 when i run the query not working as i want it please check my query $netw is a variable it can be any value … |
| | Hi i have a report with graph that i print to pdf .. in firefox every thing seems to be in one page but for ie and chrome not working please check the attachement and i have wrote some css for ie and firefox please check my css: firefox css … |
| | Hi i have a checkbox in my script <input type="checkbox" name ="pulse[]" value="1" checked>1<br> <input type="checkbox" name ="pulse[]" value="2" checked>2<br> <input type="checkbox" name ="pulse[]" value="3" checked>3<br> <input type="checkbox" name ="pulse[]" value="4" checked>4 and in my program i read the value and i test if the choice was 1 send it … |
| | Hi i have a site made with drupal garden and i want to export it to my host to use my domain name any help please will be much appreciated |
| | Hi i have an email script in php send emails to client automatically with attachement ..the problem with gmail i can get the pdf attachment no problem.. with outlook there ie a problem that the attachement is not openning said pdf not readable with thunderbird the attachment is empty size … |
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