Search Results

Search found 34397 results on 1376 pages for 'php socket'.

Page 800/1376 | < Previous Page | 796 797 798 799 800 801 802 803 804 805 806 807  | Next Page >

  • mysqli query not working when variable inserted

    - by Freelancer
    Hi Everyone, I need an extra pair of eyes! I have a super-simple query: $result = $mysqli->query("SELECT post_id FROM blog_posts WHERE post_uri = 'the-test-post' LIMIT 1"); $row = $result->fetch_array(); and this gives me the post_id. However, if I insert a variable for post_uri, the result is empty. Ways I tried of which none worked: $result = $mysqli->query("SELECT post_id FROM blog_posts WHERE post_uri = '".$post_uri."' LIMIT 1"); $result = $mysqli->query("SELECT post_id FROM blog_posts WHERE post_uri = ".$post_uri." LIMIT 1"); $result = $mysqli->query("SELECT post_id FROM blog_posts WHERE post_uri = $post_uri LIMIT 1"); I have similar query on another page working just right, so that confuses me even more. Help appreciated.

    Read the article

  • How to find image width and height dynamically and specify height, width attibutes if over certain d

    - by Wbdvlpr
    Hi, I display some data on my website and one of the data feed elements is an image. [title] => Product title [description] => some description [image] => www.some-domain.com/product-image/p12345.jpg I then display this image using <img alt="product" src="<?=$data['image']?>" /> Most of the images are 80x80, 120x100 or other less than 150 in width, which perfectly fit in the website template, but some of them are quite large such as 800x600 which distort the layout. I want a control on these types. I tried to set WIDTH="150", but as the width vary they dont look good. I was thinking If I could set a fixed width to images, say, larger than 250px then I can live with it for now. Any ideas how to achieve this? Thanks

    Read the article

  • What is the best forum plug-in solution for the Symfony framework?

    - by Zoja
    I'm looking for a good solution to integrate a forum into a symfony application. Something like phpBB would be excellent. I've seen phpBB plugins to integrate with symfony but that's not enough for my purposes, also, mapping database tables is a lame approach in my opinion. If anybody knows a good working forum component for Symfony then I would really apreciate it. :) Thanks!

    Read the article

  • Admin auto generation

    - by Me-and-Coding
    Hi, I create custom CMS sites and then go ahead for the backend/admin side. Is there any tool out there to automatically create admin side of my sites, for example, based on table relationships or whatever customization we may put in place. PHPMaker seems to claim something like what i ask for but i have not used it. Any tool out there to auto-create admin side or PHPMaker is up to the point? Thanks

    Read the article

  • image magick ,text arc

    - by manu
    system(' convert -size 320x100 xc:lightblue -font Courier -pointsize 72 \ -fill navy -annotate +25+65 \'Ernakulam1\' \ -virtual-pixel transparent -distort arc 120 \ -bordercolor lightblue font_arcnew.jpg'); This coe is not working Example arc the text mainly this code is not working -virtual-pixel transparent -distort arc 120

    Read the article

  • Model callback failure in CakePHP

    - by Benedikt R.
    Hi! Can someone confirm a save process misbehaviour in the AppModel for the method beforeSave( )? This method doesn't seem to be executed before saving a data set. I can remember of reading something about a bug in a current version (btw, I am using 1.3.1). Best regards, Beendikt

    Read the article

  • How to load mysql data on separate forms

    - by user225269
    I used this code to add the data in the mysql table. But I do not know how to separate them because they are only stored in one column: $birthday = mysql_real_escape_string($_POST['yyyy'] . '-' . $_POST['mm'] . '-' . $_POST['dd']); How do I load them in here, so that the month, day, and year will be separated: <tr> <td><font size="2">Birthday</td> <td> <select title="- Select Month -" name="mm" id="mm" class="" > <option value="" >--Month--</option> <option value="1" >Jan</option> <option value="2" >Feb</option> <option value="3" >Mar</option> <option value="4" >Apr</option> <option value="5" >May</option> <option value="6" >Jun</option> <option value="7" >Jul</option> <option value="8" >Aug</option> <option value="9" >Sep</option> <option value="10" >Oct</option> <option value="11" >Nov</option> <option value="12" >Dec</option> </select> <input title="Day" type="text" onkeypress="return isNumberKey(event)" name="dd" value="" size="1" maxlength="2" id='numbers'/ > <input title="Year" type="text" onkeypress="return isNumberKey(event)" name="yyyy" value="" size="1" maxlength="4" id='numbers'/> </td> </tr> Please help.

    Read the article

  • Getting batch_action functionality in Symfony 1.0

    - by Alex Ciminian
    I'm currently working on a web app written in Symfony. I'm supposed to add an "export to CSV" feature in the backend/administration part of the app for some modules. In the list view, there should be an "Export" button which should provide the user with a csv file of the elements that are displayed (considering filtering criteria). I've created a method in the actions class of the module that takes a comma separated list of ids and generates the CSV, but I'm not really sure how to add the link to it in the view. The problem is that the view doesn't exist anywhere, it's generated on the fly from the data in the generator.yml configuration file. I've posted the relevant part of the file below. I'm new to Symfony, so any help would be appreciated :). Thanks, Alex Update list: display: [id, =name, indemn, _status, _participants, _approved_, created_at] title: Lista actiuni object_actions: _edit: ~ _delete: ~ actions: _create: ~ export_csv: name: Export to CSV action: CSVExport params: id=csvActionSubmit filters: [name, county_id, _status_filter, activity_id] fields: id: name: Nr. crt. ... Thanks to your advice, I've managed to add a button that is linked to my action. The problem is that I also need to send some parameters to the action, because I may not want all the elements - filters may have been used. Unfortunately, the project is using Symfony 1.0, which doesn't support batch_actions. Currently, I'm working around this with Javascript (I parse the DOM to get the numeric ids (from the display table) and then build the link for the button. I really think there could be a better way for this.

    Read the article

  • Extending Zend_Auth_Adapter_DbTable for Extra Checks

    - by Urda
    My google fu is weak today, but I cannot find a good article to do so. I would like to extend the Zend Adapter to check n extra columns on my database table. What is the best way to fully extend the adapter, so I can use it in the future without needing to dig through documentation again.

    Read the article

  • How to specify multiple conditions and the type of condition using Zend_Db_Table

    - by Mario
    I have a function in my model that I need to use multiple conditions when querying. Additionally I would like to also have partial matches. I currently have: public function searchClient($search_term) { $rows = $this->fetchAll( $this->select() ->where('first_name = ?', $search_term) ); return $rows->toArray(); } Which is the equivalent of "SELECT * FROM clients WHERE first_name = 'foobar';" I would like to have a function that is the equivalent of "SELECT * FROM clients WHERE first_name LIKE '%foobar%' OR last_name LIKE '%foobar%' OR home_phone LIKE '%foobar%';" How would I create such a query within Zend_Db_Table?

    Read the article

  • How to auto-deploy web-app

    - by Frankie
    Hello, I'm trying to make sense on the best way to do automatize a series of things in a row in order to deploy a web-app and haven't yet came up with a suitable solution. I would like to: use google's compiler.jar to minify my JS use yahoo's yui-compressor.jar to minify my CSS access a file and change a string so that header files like "global.css?v=21" get served the correct version deploy the app (sftp, mercurial or rsync?) omitting certain directories like "/userfiles" Can you guys put me on the right track to solve this? Thank you!

    Read the article

  • How to get last full MS SQL Server error message?

    - by JohnM2
    I am aware of: SELECT @@ERROR but it will give me only an ERROR CODE (a number) and I need a full text message like: Cannot insert duplicate key row in object 'dbo.TABLE_NAME' with unique index 'IX_ID_unique'. The statement has been terminated. How can I do that in MS Sql Server 2005 ?

    Read the article

  • which of these modes : cbc,cfb,ctr,ecb,ncfb,nofb,ofb,stream are secure and which are absolute no-no

    - by user393087
    By security I mean that encoded string is indistinguishable from random noise and is different on every encryption of the same text so it is impossible to make a guess on encryption algorithm used or do any dictionary attack on the encoded text. Second: output string length does not correspond to the input string length in easy way, so it is not possible of make guessing on that account. Third: it is possible to verify that the provided password is incorrect so the decoding function could return false instead of supposedly decoded random string.

    Read the article

  • Having trouble uploading a file

    - by neo skosana
    Hi I am having trouble uploading a file. First of all I have a class: class upload { private $name; private $document; public function __construct($nme,$doc) { $this->setName($nme); $this->setDocument($doc); } public function setName($nme) { $this->name = $nme; } public function setDocument($doc) { $this->document = $doc; } public function fileNotPdf() { /* Was the file a PDF? */ if ($this->document['type'] != "application/pdf") { return true; } else { return false; } } public function fileNotUploaded() { /* Make sure that the file was POSTed. */ if (!(is_uploaded_file($this->document['tmp_name']))) { return true; } else { return false; } } public function fileNotMoved($repositry) { /* move uploaded file to final destination. */ $result = move_uploaded_file($this->document['tmp_name'], "$repositry/$this->name.pdf"); if($result) { return false; } else { return true; } } } Now for my main page: $docName = $_POST['name']; $page = $_FILES['doc']; if($_POST['submit']) { /* Set a few constants */ $filerepository = "np"; $uploadObj = new upload($docName, $page); if($uploadObj->fileNotUploaded()) { promptUser("There was a problem uploading the file.",""); } elseif($uploadObj->fileNotPdf()) { promptUser("File must be in pdf format.",""); } elseif($uploadObj->fileNotMoved($filerepository)) { promptUser("File could not be uploaded to final destination.",""); } else { promptUser("File has been successfully uploaded.",""); } } The errors that I get: Warning: move_uploaded_file(about.pdf)[function.move-uploaded-file]: failed to open stream: No such file or directory in... Warning: move_uploaded_file()[function.move-uploaded-file]: Unable to move 'c:\xampp\tmp\php13.tmp' to 'about.pdf' in... File could not be uploaded to final destination.

    Read the article

  • adding checkbox to a combobox

    - by Radhe
    I want to add check boxes inside a combo box and then use the values of the checked boxes in my sql query. Also I need to append the checked values to an array and then use the elements of that array in my sql query. How can I proceed?

    Read the article

  • how can I select data from MySQL based on date (unix time record)

    - by bn
    I have a record of data with unix time date in it i want to select the row based on the date/month/year only (not with time) currently Im using something like this select * from tablename where date > '$today' and date < '$tomorow' LIMIT 1; how ever this is not that accurate if the $today and $tomorrow have different time (but same date) is there any better way to do this?

    Read the article

  • CodeIgniter pagination with this->db->query

    - by cyberfly
    Hi all, How to use the codeigniter with $this-db-query() method? If i use active record class i would do like this: $query = $this->db->get('tb_cash_transaction',$num,$offset); $this->db->order_by("CURRENCY_ID", "asc"); Now i am using the $this-db-query() $query = "SELECT * FROM tb_cash_transaction, tb_currency, tb_user where tb_cash_transaction.CURRENCY_ID=tb_currency.CURRENCY_ID and tb_cash_transaction.USER_ID=tb_user.USER_ID and TYPE='cash_out'"; $query = $this->db->query($query); How to implement it? Thank you.

    Read the article

  • Can a class Extend or Override himself?

    - by EBAGHAKI
    Suppose we have a class. We create an object from the class and when we do the class Extends himself base on the object initialization value.. For example: $objectType1 = new Types(1); $objectType1->Activate(); // It calls an activation function for type 1 $objectType2 = new Types(2); $objectType2->Activate(); // It calls an activation function for type 2 I don't want to use the standard procedure of class extending: class type1 extends types{}

    Read the article

  • Counting array in API JSON Response

    - by bryan
    I'm trying to do a simple count of how many refunds are in my Stripe Response but count() isn't working and I don't really know any other way of achieving this. Could anyone point me in the right direction? $retrieve_event = Stripe_Event::retrieve("evt_00000000000000"); $event_json_id = json_decode($retrieve_event); $refund_array = $event_json_id->{'data'}->{'object'}->{'refunds'}; die(count($refund_array)); This is the response of $retrieve_event { "created": 1326853478, "livemode": false, "id": "evt_00000000000000", "type": "charge.refunded", "object": "event", "request": null, "data": { "object": { "id": "ch_00000000000000", "object": "charge", "created": 1402433517, "livemode": false, "paid": true, "amount": 1000, "currency": "usd", "refunded": true, "card": { "id": "card_00000000000000", "object": "card", "last4": "0028", "type": "Visa", "exp_month": 8, "exp_year": 2015, "fingerprint": "a5KWlTcrmCYk5DIYa", "country": "US", "name": "First Last", "address_line1": "null", "address_line2": null, "address_city": "null", "address_state": "null", "address_zip": "null", "address_country": "US", "cvc_check": null, "address_line1_check": "fail", "address_zip_check": "pass", "customer": "cus_00000000000000" }, "captured": true, "refunds": [ { "id": "re_104CKt4uGeYuVLAahMwLA2TK", "amount": 100, "currency": "usd", "created": 1402433533, "object": "refund", "charge": "ch_104CKt4uGeYuVLAazSyPqqLV", "balance_transaction": "txn_104CKt4uGeYuVLAaSNZCR867", "metadata": {} }, { "id": "re_104CKt4uGeYuVLAaDIMHoIos", "amount": 200, "currency": "usd", "created": 1402433539, "object": "refund", "charge": "ch_104CKt4uGeYuVLAazSyPqqLV", "balance_transaction": "txn_104CKt4uGeYuVLAaqSwkNKPO", "metadata": {} }, { "id": "re_4CL6n1r91dY5ME", "amount": 700, "currency": "usd", "created": 1402434306, "object": "refund", "charge": "ch_4CL6FNWhGzVuAV", "balance_transaction": "txn_4CL6qa4vwlVaDJ" } ], "balance_transaction": "txn_00000000000000", "failure_message": null, "failure_code": null, "amount_refunded": 1000, "customer": "cus_00000000000000", "invoice": null, "description": "this is a description", "dispute": null, "metadata": {}, "statement_description": "this is a description", "fee": 0 } } }

    Read the article

  • Zend Framework multiple databases

    - by Uffo
    I'm currently using only one database with Zend Framework, but now I have to add ONE MORE. I'm using this code right now: public static function setupDatabase() { $config = self::$registry->configuration; $db = Zend_Db::factory($config->db->adapter, $config->db->toArray()); $db->query("SET NAMES 'utf8'"); self::$registry->database = $db; Zend_Db_Table::setDefaultAdapter($db); } What code do I need to write in order to use ONE MORE database; and how I will reference it, when I need to make some queries or so.. Best Regards!

    Read the article

  • Refreshing page after posted vars

    - by Pete Herbert Penito
    So a form is submitted on my site, with form action equal to itself. I want the user to be able to refresh the page without sending the same variables again. I thought unset($_POST); would accomplish this for some reason it doesn't is there another way to accomplish this?

    Read the article

  • MySQL LIMIT 1 but query 15 rows?

    - by Ian
    Basically what I'm trying to do is compare the ID's of rows against 15 results in MySQL, eliminating all but 1 (using NOT IN) and then pull that result. Now normally this would be fine by itself, however the order of the 15 rows I'm doing the SQL query for are constantly changing based on a ranking, so there is a possibility that between the time the ranking updates, and the ajax request (which I submit the ID's for NOT IN) more than just one ID has changed, which would of course bring back more than one row which I do not want. So in short, is there a way in which I can query 15 rows, but only return one? Without having to run two separate queries. Any help is appreciated, thank you. EXAMPLE: Say I have 7 items in my database, and I'm displaying 5 on the page to the user. These are what are being displayed to the user: Apple Orange Kiwi Banana Grape But in the database I also have Peach Blackberry Now what I want to do is if the user deletes an item from their list, it will add another item (based on a ranking they have) Now the issue is, in order to know what they have on their list at the moment I send the remaining items to the database (say they deleted Kiwi, I would send Apple, Orange, Banana, and Grape) So now I select the highest ranked 5 items from are remaining six items, make sure they are not the ones already displayed on the page, and then add the new one to list (either Peach or Blackberry) All good and well, except that if both peach and blackberry now outrank grape, then I will be returning two results instead of just one. Because it would've searched... Apple Orange Banana Peach Blackberry and excluded... Apple Orange Banana Grape Which leaves us with both Peach and Blackberry, instead of just Peach or Blackberry

    Read the article

< Previous Page | 796 797 798 799 800 801 802 803 804 805 806 807  | Next Page >