sql server 2008 - fetching data from combobox list in vaadin -

-

Please correct this code;

I have a combo box that has been developed in the Wideen framework and an SQL Server. There are 3 stable prices in the order of 3,3,1 years respectively, please help me connect the audience for these 3 options and tell me that when the value (X = 5 years) is chosen, it has been in the last 5 years Must show all the values ​​like 3 years and 1 year wise, please help me. 

  comboDateOrigine.addListener (new property. Value Change Listener) {Change the public zero value (value variable event) {if (event.getProperty () GetValue ()! = Null) {If ( Event.getProperty (.) GetValue (). ToString () == "5 Answers") {comboDateOrigine.select (ListOptions.get (0)); WebProject's SELECT DateOrigine where dateOrigine = (current date - (5 years)) and If (ogargin = (current date - (3 years)) and (if) date (ogren =) (to date) (to 3 years); combo (date 3) "(3 years") combo dateoffin.accept (listoptis. Gate (1)); If (com Bodetagrine.get Value (). ToString () == "1 year") {comboDateOrigine.select (ListOptions.get (2)); WebProject from SELECT DateOrigine where dateOrigine = (current date - (1years))}} {} / Combo box combo dateoffin reset .set value (empty);}}}); ComboDateOrigine.setImmediate (true);

Firstly I suggest using it 

  comboDateOrigine AddValueChangeListener (New ValueChangeListener () {@Override Change Public Zero Value (ValueChangeEvent Event) {// ...});

To get the chosen value, I do not know how this combo was created (custom made items, items are obtained from dbb), but

< Pre> comboDateOrigine.getValue ();

Gives the value of the property used in the form of "ID" if your combibox uses a "complex" object then you may get better assets to query, such as 

  Item selected items = comboDateOrigine.getContainerDataSource (). GetItem (comboDateOrigine.getValue ()); Integer year = (integer) selected item .getItemProperty ("year"). GetValue ();

There is a small snippet here for manipulative dates 

  calendar c = calendar. GetInstance (); C.setTime (date); C.add (calendar.date, 1); C.getTime (); // -> Returns the date + 1

About the actual query in the class created & amp; Cum It should be a good starting point.


Comments

Post a Comment

Popular posts from this blog

java - Can't add JTree to JPanel of a JInternalFrame -

-
Image
There are two panels in my JInternalframe. I want to add TopPanel to Jtree to nominate another. But I can not add Jaitari to the top of the panel. Please help me in this piece of code: DefaultMutableTreeNode root = new DefaultMutableTreeNode ("deck"); DefaultMutableTreeNode Item Clubs = New DefaultMutableTreeNode ("Club"); AddAllCard (itemClubs); Root.add (itemClubs); DefaultMutableTreeNode item = New DefaultMutableTreeNode ("Diamonds"); AddAllCard (itemDiamonds); Root.add (itemDiamonds); DefaultMutableTreeNode Itemspads = New DefaultMutableTreeNode ("Spades"); AddAllCard (itemSpades); Root.add (itemSpades); DefaultMutableTreeNode item increases = new DefaultMutableTreeNode ("heart"); AddAllCard (itemHearts); Root.add (itemHearts); Default Trimodel Tree Model = New DefaultTreeModel (Route); Tree = new jetty (tree modal); ScrollPane = new JScrollPane (tree); // scrollPane.setViewportView (tree); . ScrollPane.getViewport () add (tr
Read more

javascript - data.match(var) not working it seems -

-
OK, I have this small block code, which is to scanned a number on the website, but for some reason There is a hip that it is not scanning at all. var regenges = / \ & lt; Span class = "currency-robux" data-to-"item-private-value-price" & gt; ([\ D,]) \ & LT; \ / Span \ & gt; /; Var ValueCiling = Data. Match (reggae); Value-song = number (value slicing location (",", "")); Is there anything wrong with that? This is related to the if statement if (value sling and lieutenant; = price watching) { < P> A function calls to move from there, but for some reason it does not seem to run at all. So I think the Regex is wrong but I'm not sure how. (There is a variable in PriceWinking , this is a snippet from the code.) On the website, I'm trying to remove it. & lt; Span class = "robux" data-plus = "item-privatesale-price" & gt; 115 & lt; / Span & gt; Keep in mind
Read more

javascript - How can I pause a jQuery .each() loop, while waiting for user input? -

-
Before I continue to get a jQuery .each loop to wait for user input There is a problem in repeatedly repeating This is my code (I have commented on what I would like to do): & lt; Html xmlns = "http://www.w3.org/1999/xhtml" & gt; & Lt; Top & gt; & Lt; Link rel = "stylesheet" type = "text / css" href = "common_components.css" /> & Lt; Meta http-equiv = "content-type" content = "text / html; charset = UTF-8" /> & Lt; Link rel = "stylesheet" href = "slider.css" & gt; & Lt ;? Php include_once 'common_components.php'; $ Query = $ dbh- & gt; Queries ("SELECT movies_dir FROM settings"); $ Line = $ query- & gt; Obtain (PDO :: FETCH_ASSOC); Date_default_timezone_set ('UTC'); Echo "& lt; title & gt; movie scanner & lt; / title & gt;"; ? & Gt; & Lt; Script src = "jquery.min.js" & gt; &am
Read more