Search Results

Search found 61241 results on 2450 pages for 'empty set'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 563/2450 | < Previous Page | 559 560 561 562 563 564 565 566 567 568 569 570  | Next Page >

  • I am loading content via Ajax, but I need it to not load anything when my site loads

    - by Reden
    I'm loading content into several divs with ajax_loadContent <div class="content"><div class="container" id="contents2"><!-- Empty div for dynamic content -->Loading content. please wait...</div><script type="text/javascript">ajax_loadContent('contents2','http://www.thewebsite.com/blank.php');</script></div> Basically, I don't want to load anything until the user clicks on the links I have specified to load content into these instances, please help! Right now, I'm loading a blank file to show nothing in the div.

    Read the article

  • How to fix "unexpected T_CONSTANT_ENCAPSED_STRING" syntax error?

    - by user2534376
    I have the following code: function wp_logout_url($redirect = '') { $args = array( 'action' => 'logout' ); if ( !empty($redirect) ) { $args['redirect_to'] = urlencode( $redirect ); } $logout_url = add_query_arg($args, site_url(wp-login.php', 'login')); $logout_url = wp_nonce_url( $logout_url, 'log-out' ); return apply_filters('logout_url', $logout_url, $redirect); } But I get the following error: Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING How can I fix this?

    Read the article

  • date.format in Chrome 5

    - by blueblood
    Hello, I'm experiencing something really strange with my javascript in chrome with Date().format. If I use the console and type: d = new Date(Date.parse("2010-05-28")) d.format("yyyy-MM-dd"); "" d._toFormattedString(); "Fri May 28 2010 00:00:00 GMT+0200 (W. Europe Daylight Time)" Anyone got any clue why I get an empty string? And it's only in Chrome, didn't happen in Chrome 4, and it doesn't happen in IE8/Firefox3.5

    Read the article

  • IIS Redirection - command line

    - by clklachu
    I have a website say www.mywebsite.com/demo . When ever if anyone requests this site, i want to navigate to another website www.myanotherwebsite.com . I know that this can be done in IIS by using the HTTP Redirect feature. But since i want to do this for different websites, I would like to write a bat file which would run the command to set the redirect url for a website. Can anyone please help me how to set the redirection URL through command line?

    Read the article

  • How to select ComboBox value after Data filled from DataSource

    - by Amadeus45
    Hi, I would like to set the selected value to a known value. However, after InititializeComponent() has been called, the data is not yet filled in a databound Combobox so I can't set my selected value there. Which event is triggered when the data has finished to be added in the combobox from the databound object ? Is there any other way you would suggest handling this ? Many thanks

    Read the article

  • How to query a collection of inherited object for a particular object type in grails ?

    - by quilovnic
    Hi, I have a this model : class Question{ Set components static hasMany = [components: QuestionComponent] } class QuestionComponent{ static belongsTo = Question } class QuestionComponentStatus extends QuestionComponent{ } class QuestionComponentOther extends QuestionComponent{ } I want to get only QuestionComponentStatus from Set components : questionInstance.components. ? Thanks a lot

    Read the article

  • Grep and Extract Data in Perl

    - by syker
    I have HTML content stored in a variable. How do I extract data that is found between a set of common tags in the page? For example, I am interested in the data (represented by DATA kept between a set of tags which one line after the other: ... <td class="jumlah">*DATA*</td> <td class="ud"><a href="">*DATA*</a></td> ...

    Read the article

  • php: parsing and converting array structure

    - by mwb
    I need to convert one array structure into another array structure. I hope someone will find it worthy their time to show how this could be done in a simple manner. It's a little above my array manipulation skills. The structure we start out with looks like this: $cssoptions = array( array( 'group' => 'Measurements' , 'selector' => '#content' , 'rule' => 'width' , 'value' => '200px' ) // end data set , array( 'group' => 'Measurements' , 'selector' => '#content' , 'rule' => 'margin-right' , 'value' => '20px' ) // end data set , array( 'group' => 'Colors' , 'selector' => '#content' , 'rule' => 'color' , 'value' => '#444' ) // end data set , array( 'group' => 'Measurements' , 'selector' => '.sidebar' , 'rule' => 'margin-top' , 'value' => '10px' ) // end data set ); // END $cssoptions It's a collection of discreet datasets, each consisting of an array that holds two key = value pairs describing a 'css-rule' and a 'css-rule-value'. Further, each dataset holds a key = value pair describing the 'css-selector-group' that the 'css-rule' should blong to, and a key = value pair describing a 'rule-group' that should be used for structuring the rendering of the final css into a neat css code block arranged by the kind of properties they describe (colors, measurement, typography etc..) Now, I need to parse that, and turn it into a new structure, where the: 'rule' => 'rule-name' , 'value' => 'value-string' for each dataset is converted into: 'rule-name' => 'value-string' ..and then placed into a new array structure where all 'rule-name' = 'value-string' pairs should be aggregated under the respective 'selector-values' Like this: '#content' => array( 'width' => '200px' , 'margin-right' => '20px' ) // end selecor block ..and finally all those blocks should be grouped under their respective 'style-groups', creating a final resulting array structure like this: $css => array( 'Measurements' => array( '#content' => array( 'width' => '200px' , 'margin-right' => '20px' ) // end selecor block , '.sidebar' => array( 'margin-top' => '10px' ) // end selector block ) // end rule group , 'Colors' => array( '#content' => array( 'color' => '#444' ) // end selector block ) // end rule group ); // end css

    Read the article

  • Binding Enum[] to ListBox

    - by Polaris
    Hello. I have next enumeration Enum rcCategory { Incoming, Internal, Outgoing } and I have property "categories" in my class which has rcCategory[] type. I would like to bind this property to the listBox. I use next code for this MyListBox.SetBinding (ListBox.ItemsSource, new Binding {Source= myClass.categories}); But this code doesnt work as expected. How Can I do this. My listBox always is empty but source property has value

    Read the article

  • Externalize quartz config in grails

    - by Mike
    Hello, I'm trying to externalize the QuartzConfig.groovy I want to be able to set autoStartup to true or false with an external file. In Config.groovy it is possible to use the grails.config.locations and set properties file that override the properties. Is there something like this in QuartzConfig.groovy ? Thank you

    Read the article

  • php joomla session lifetime settings

    - by jtanmay
    I have searched through the google and also joomla forums but didn't got what exactly I was looking for. My main purpose is to set the joomla session live for ever. Many forums says its not good to keep a higher value (security issues) but I don't want to consider that right now. My question is : What if I set the session lifetime value to "0" (Zero), will the session be active for ever? or the user will NOT be able to login completely? Thanks, Tanmay

    Read the article

  • Javascript variables

    - by Uli
    I'm learning Javascript right now. Can anybody tell me why the second code block traces a empty path for -launch(this)- but using the first code block it gives me the right path? "<form action='"+launchwebsite+"/subsite/' method='post' target='_blank' onsubmit='launch(this)'>" and this not: "<a onclick='launch(this)' title='launch' class='iblack' /></a></div>" Best Uli

    Read the article

  • Extract icon for a given extension

    - by Am
    Hi, I know i can extract a file's icon using using (System.Drawing.Icon sysicon = System.Drawing.Icon.ExtractAssociatedIcon(filePath)) { icon = System.Windows.Interop.Imaging.CreateBitmapSourceFromHIcon( sysicon.Handle, System.Windows.Int32Rect.Empty, System.Windows.Media.Imaging.BitmapSizeOptions.FromEmptyOptions()); } But how can I extract the icon without a given file?

    Read the article

  • Does Doctrine 1.2 support importing indexes with Doctrine_Core::generateModelsFromDb function?

    - by Coagulant
    Does Doctrine 1.2 support importing indexes with Doctrine_Core::generateModelsFromDb() function? I need to make a migration between 2 database connections, one of them having unique index on 2 fields and one doesn't. And my migration is empty. It looks like Doctrine doesn't support indexes when importing from databae, other than those tied to relationship foreign keys. $changes = Doctrine_Core::generateMigrationsFromDiff($migrationsPath, array('doctrineOld'), array('doctrine'));

    Read the article

  • Oracle Merge vs Select then Insert or Update

    - by DRTauli
    What is faster? the Merge statement MERGE INTO table USING dual ON (rowid = 'some_id') WHEN MATCHED THEN UPDATE SET colname = 'some_val' WHEN NOT MATCHED THEN INSERT (rowid, colname) VALUES ('some_id', 'some_val') or querying a select statement then using an update or insert statement. SELECT * FROM table where rowid = 'some_id' if rowCount == 0 INSERT INTO table (rowid,colname) VALUES ('some_id','some_val') else UPDATE table SET colname='some_val' WHERE rowid='some_id'

    Read the article

  • How to route 1 VPN through another on OS X?

    - by Eeep
    Hi everyone. Thanks a lot for your help! I've been tinkering with this for a while and have read many posts along with Googling for help, but my knowledge of TCP/IP is really weak... I have access to two different VPN servers. 1 Is set up in Network Settings and connects through PPP 2 Is set up through Tunnelblick and uses OpenVPN. I can connect to either tunnel #1 or tunnel #2, but not both one after the other... One of my major to-do's this year is study TCP/IP, but for now, would you be super-helpful and help me fix this really clearly? I have no experience with routing, DNS, gateways or any of that. If you tell me, "Set your gateway to XXX.XXX.XX.XXX" can you specify how I get that IP, off of what interface so I don't get messed up? I can figure out the terminal just fine if you let me know what to type, and I WILL read the man pages on everything you help me with. Thanks a million!

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 559 560 561 562 563 564 565 566 567 568 569 570  | Next Page >