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  • gwt textbox add change handler

    - by msaif
    I execute but not executed. pls help me. TextBox zip1 = null; function onModuleLoad() { zip1 = TextBox.wrap(DOM.getElementById("zip1")); zip1.addChangeHandler(zip1ChangeAction()); } private ChangeHandler zip1ChangeAction() { return new ChangeHandler() { public void onChange(ChangeEvent event) { Window.alert("change fired"); } }; }

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  • gwt panel flow panel

    - by msaif
    i like to design entire html with GWT. but when i press ctrl and + then entire html must be zoomed from center not from upper left corner. then what type of panel should i use? flow panel , stack panel i dont know.

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  • gwt/extjs - form not submitting

    - by msaif
    i have form tag received from designer. i need to submit the form from GWT given below. FormPanel form = null; Button submit = null; function onModuleLoad(){ form = FormPanel.wrap(DOM.getElementById("MyForm")); form.setEncoding(FormPanel.ENCODING_MULTIPART); submit = Button.wrap(DOM.getElementById("OK")); submit.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { // button clicked confirmed form.submit(); } }); formSubmitHandler = form.addSubmitHandler(new SubmitHandler(){ public void onSubmit(SubmitEvent event) { } }); } but form was not submitted. designer wrote the following lines. form action="./a.cgi" method="post" name="MyForm" id="MyForm" input type="button" value="OK" form

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  • PHP session cookie sessionid

    - by msaif
    in PHP i used session and cookie not urlrewriting with PHPSESSID. but when i opened cookie then i saw the key value pair.but one of them is path : / what does path mean,can you explain elaborately. if i change the path value to /abc/cdddddddddd/efc then what does that mean?

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  • ext gwt label rootpanel

    - by msaif
    i have div id="abc"/div I executed RootPanel.get("abc").add(new Label("aaaaaaaaaaaaa")); from GWT. then acutually GWT generates what kind of html tag?? is it like fontaaaaaaaaaaaa/font???? which i mean the output will be div id="abc" font aaaaaaaaaaaa/font/div ??

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  • GWT Button eventlistener designer

    - by msaif
    For example I took html from a designer which is given below. How can i add click event which shows alert from GWT? final Button button = new Button("OK"); I dont allow to add button dynamically from GWT by RootPanel.get("sendButtonContainer").add(button); I am searching the syntax something like: RootPanel.get("sendButtonContainer").getWidget(0).addEventListener()??????? Jquery can search the button object from nameFieldContainer and dynamically add click event listener but is it possible in GWT??

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  • GWT Button eventlistener designer2

    - by msaif
    I have a html tag. I used ((HasClickHandlers)RootPanel.get("test").getWidget(0)).addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { Window.alert('sss'); } } I executed but no action.

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  • gwt radio button ext

    - by msaif
    i get html from designer. i have 2radio buttons there. I like to get data of radio button from GWT. I need a reference of radioButton. RadioButton rb = RadioButton.wrap(Dom.getElementById("abc")); but error. how can i solve this

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  • dos command flex core

    - by msaif
    can i execute some dos like command from flex just like attrib c:\a.txt -h. function available in c exec(), in java Runtime.getRuntime().exec(). but in flex is there any available?

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  • gwt ajax ssl login

    - by msaif
    i have GWT AJAX code but server side is PHP not JAVA. Now i need to login to server side PHP server. but i need to connect with SSL. possiblity of solution i am thinking: change the http to https:// PHP server side LAMP or XAMPP must have ssl support. are they correct? if there are some missing configuration then can anybody inform me?

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  • output of ext gwt label rootpanel,get.add?

    - by msaif
    i have <div id="abc"></div> I executed RootPanel.get("abc").add(new Label("aaaaaaaaaaaaa")); from GWT. then acutually GWT generates what kind of html tag?? is it like <font>aaaaaaaaaaaa</font>???? which i mean the output will be <div id="abc"><font aaaaaaaaaaaa></font></div> ??

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  • html cache history back

    - by msaif
    if i use history.back() for button press then what will happen? html content will be displayed from local history of browser or cache and browser dont request to server? or browser request to server based on url resides in history of browser??

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  • jquery time delay

    - by msaif
    i used this script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js" script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js" script $(document).ready(function() { $( "#navigation" ).accordion( "option", "active", -1 ); }); script i am developing accordin but i need to set time for accordin. how can i set time for opeing and closing in according?

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  • php csv high load request

    - by msaif
    i have PHP serve and one csv file . i need to read csv file and send the data to the browser. if individual request = 10,000 or more (may be) then reading csv file from harddisk may be costly.how can i efficiently read csv file from PHP and send the data to the browser. there is no option to read data form relational db. only browser<-------------PHP(apache)<----------------CSV flow pattern.

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  • gwt back button browser

    - by msaif
    for example current page is www.google.com. but i typed a different website address in address bar and clicked.This site has fully GWT code. but i like to back to the previous page of www.google.com. so i clicked back button of browser.but how can i get event of back button from current GWT code.Can i set any backbutton event handler in GWT of current page?? which notifies an alert to me that back button was pressed is there any solution from GWT??

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  • gwt history ifrace

    - by msaif
    i am using gwt and need history and using iframe src="javascript:''" id="__gwt_historyFrame" style="width:0;height:0;border:0"/iframe but can i change __gwt_historyFrame to any other name AAAAA?? is it possible like below iframe src="javascript:''" id="AAAAA" style="width:0;height:0;border:0"/iframe

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  • GWT history iframe

    - by msaif
    I am using GWT and need history and using: <iframe src="javascript:''" id="__gwt_historyFrame" style="width:0;height:0;border:0"></iframe> But can I change __gwt_historyFrame to any other name AAAAA? Is it possible like below: <iframe src="javascript:''" id="AAAAA" style="width:0;height:0;border:0"></iframe>

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  • php cgi htaccess

    - by msaif
    i try to execute cgi but failed. i include following lines in .htaccess AddHandler cgi-script .cgi Options +ExecCGI abc.com/ is equivalent to the /home directory abc.com/compare is equivalent to the /home/compare directory abc.com/compare/contact is equivalent to the /home/compare/contact directory .htaccess file located in contact directory but server returns the following message. Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request.Please contact the server administrator, [email protected] and inform them of the time the error occurred, and anything you might have done that may have caused the error.More information about this error may be available in the server error log. what is the problem one more thing is can i see phpinfo() that cgi is enable or not??

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  • php cache zend framework

    - by msaif
    server side is PHP + zend framework. problem: i have huge of data appox 5000 records and no of columns are 5 in input.txt file. i like to read all data into memory only once and send some data to the every browser request. but if i update that input.txt file then updated data must be auto synchronized to that memory location. so i need to solve that problem by using memory caching technique.but caching technique has expire time.but if input.txt is updated before cache expire then i need to auto synchronize to that memory location. now i am using zend framework 1.10.is it possible in zend framework. can anybody give me some line of code of zendfrmawork i have no option to use memchached server(distributed). Only zend framwork.

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  • php java in memory database

    - by msaif
    i need to load data as array to memory in PHP.but in PHP if i write $array= array("1","2"); in test.php then this $array variable is initialized every time user requests.if we request test.php 100 times by clicking 100 times browser refresh button then this $array variable will be executed 100 times. but i need to execute the $array variable only one time for first time request and subsequent request of test.php must not execute the $array variable.but only use that memory location.how can i do that in PHP. but in JAVA SEVRVLET it is easy to execute,just write the $array variable in one time execution of init() method of servlet lifecycle method and subsequent request of that servlet dont execute init() method but service() method but service() method always uses that $array memeory location. all i want to initilize $array variable once but use that memory loc from subsequent request in PHP.is there any possiblity in PHP?

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