I have datagrid. the source for this datagrid is a url that returns n number of rows in json format.
i want to save this result in an array and show 20 records in the grid at a time. and cycle to the next 20 records in a time interval.
I�am trying to make a timer to my hangman game, and this is the code I�have.
Code:
timer = 0;
countup = function(){
timer++;
}
countupInterval = setInterval(countup,1000);
If i would like the timer to stop on a specific frame and show the time result how do I do that?With some kind of if-else statement, or some kind of function.stop.
I am working on a grid example in flex using advanced grid control. I know we can easily group data by specifying the field name. At the group node level, other than the gorup name I want to be able to show data in the rest of the cells ( calculated data ) and I am looking for some dataRowBound event or similar to be able to hook some data in it.
Example: Grid displaying list of towns grouped by state. At the group level ( for each state) I want to show the total number of towns in each state. Here how can i show the total number in the town column.
Ive made a php file which shows me all the records from a table in a db
PHP Code:
Actionscript Code:
<?phprequire_once 'db_config.php';$sql="SELECT * FROM guestbook";
$result=mysql_query($sql) or die(mysql_error());
$count=mysql_num_rows($result);while ($data = mysql_fetch_assoc($result)){
$id = $data"[msg_id"]; $sender = $data["msg_sender"]; $subject = $data["msg_subject"];
$text = $data["msg"]; $date = $data["msg_date"]; echo($count);
echo($id); echo($sender); echo($subject); echo($text);echo($date);}?>
Which gives me this result in a browser
Actionscript Code:
21Arnetest 1.2 3hallo, dit is een eerste test berichtje grtzzzzzzzzz2010-04-14 14:03:0022Arne Janssenshallo!test nog een keer2010-04-14 14:03:00
Now is my question:
How can I write this code better, so that flash can handle it? Do I make an array of the results?
How can i make sure i only can see the last 10 records of a xml file in flash 8?
and when clicked on a button goes to the rest after that 10 records. (this is easy)
but i don't know how to stop at 10 records at the homepage
I have a data grid. How can I hide a value of a column if it's "0" ? Do I have to use item renderers? How? Is there an easier way? Second thing, if I have a boolean column whose values are actually the strings "true" and "false" how can I render it as a non editable check box?
View 3 Repliesi have following xml
<?xml version="1.0" encoding="UTF-8" ?>
<Users>
<User>
<ID>SMSUser(63)</ID>
[CODE]...
How can i show Email in textbox when user select any item in the grid?
I completed a similar xml searchable database based on this tutorial: http:[url]....I have a rather large xml that when you do a search flash times out and the user gets a scrip error,What I want to know is how would you go about only displaying/returning only 10 records at a time?
Code:
//Arrays
String.prototype.contains = function(searchString){
return (this.toLowerCase().indexOf(searchString.toLowerCase()) != -1);[code].....
I'm using zend_amf and flex. My problem is i have to populate my advance datagrid using array collection. this array collection have a children.[code]...
View 1 RepliesI am building an application in Flex Builder 3. Yes, I know that it has an auto-magic feature to build datasheet, but that will not work. I see many Flex controls, such as combo box, can take an array as a data source.
My question, therefore, is (1) How do I send the request from my action script to my PHP form to request a record set. (2) Presuming that my dataset is in a PHP assoc array, how do I format it to send it back to Action Script. (3) How do I take the data received from the recordset, and put it inot an actionscript array, suitable for use as a data source.
I can connect to my database in PHP, and query it just fine, so I don't need help with that. For consistency, and humor, lets presume that I have the following data in an assoc array that I pulled from a database.
[Code]...
I want to display the result which is this "guess_txt.text.toLowerCase()+" is Correct"; then after a seconds of delay it will go on the next frame.
Here is my code :
enter_btn.onRelease = function () {
if (guess_txt.text.toLowerCase()== "waitress","waiter") {
result_txt.text = guess_txt.text.toLowerCase()+" is Correct";
}else{
result_txt.text = "Sorry try again";
}}
If I parse an XML element with a null or undefined result, is it possible to display a blank text field rather than "null" or "undefined" in the field? It seems really basic but I'm drawing a huge blank.XML
Code:
<content>
<item></item>
[code].....
I'm using the Alert.show in a function and I want to get the user answer from there. So how can I achieve this. The problem is the function that call Alert.show will return a true or false value depend the user answer.but It seem that in Alert.show it only allow to pass in a CloseHandler for this. that is a new function. and since that I can get the user answer from where it is call to return the user answer.
View 2 RepliesI have added an event handler for itemOpening event for the tree component inside the handler basically ido myTree.selectedItem = event.item ; and then add the new data inside myTree.selectedItem.children.push(newData); But It do not show simultaneously instead I have to close , open the branch again to see the new data. I think I need to refresh something after adding new data but dont know what? below is the code but without the declaration , script tag etc
<services:DocumentService id="$document"/>
<s:CallResponder id="$newFolderAdded" result="$newFolderAdded_resultHandler(event)"/>
[Code]....
I need to make an edit to a flash projector that was built some time ago that changes what is playing based on the time of day. It is used to advertise breakfast or lunch/dinner for a restaurant. Previously we had set it up so that the time change happened at 5 in the morning and 10 in the morning. The code is below. The restaurant wants to change the time switch to be on the half hour now.[code]
View 5 RepliesI'm currently working with the OLAPDataGrid component and got stuck at a relatively simple task: I want to style the last row of the grid differently from the rest, so my cell item renderer needs to know whether he's rendering the last row with content in the overall grid, including those rows currently not rendered because they are outside the visible grid space. AdvancedGridListData's rowIndex property only gets me the row index of the renderer relative to the range of visible grid rows, i.e. when I scroll down the grid, a data item with an index greater than 0 gets the rpw index = 0.
View 2 RepliesWhenever I add paddingRight to a column in the flex grid, it adds the padding to the header as well.Is anyone familiar with how I can add paddingRight just to the column and not to the header? Below is the column code where I was specifying the padding.
<mx:DataGridColumn width="60" headerText="Type" dataField="Grade" headerStyleName="headerLeft" textAlign="left" draggable="false" resizable="false" headerRenderer="GridHeaderRenderer" paddingRight="5"/>
I have a advanced datagrid and displying the 10 records. but when loading the data, the first record should be selected.
View 1 RepliesI am trying to create some charts in Flex/FlashBuilder 4.5The issue I have it that the information I wish to display is the number of events within an area. I am using HTTP service to access a rails controller which is returning an XML list of the events.I need to figure out how to chart the number of events, eg number of records returned. There is no numeric value within chart, as there would be if I was charting sales or prices for example.
View 1 RepliesIn the AdvancedDataGrid shown bellow I have one groupingField as one can see. I would like to have the ability to click in a record (let´s say the 26/01/2011 - Pag.) and right bellow it to have some action buttons.
How can I do it? Would it be by using a AdvancedDataGridRendererProvider? I´ve tried to do it but didn´t get the expected result.
I'm using Flex 4.5 with PHP Zend webservice framework. Basically, I have 2 DataGrids that can drag and drop between each other. At the initializing of the component, I call a webservice to populate the top DataGrid. Then the user can drag rows to the bottom DataGrid that get processed and saved later on. My problem is that I want to have a reset button (or cancel button), that will take the user to a new component in the ViewStack, and if they return to the component with the DataGrids, the top DataGrid has the original records and the bottom DataGrid is empty.
I just can't figure out a good way to repopulate the top DataGrid. I can clear it, but it doesn't seem to refresh with the original data. I've tried unsuccessfully to call the webservice again and set the dataprovider to the new lastResult token. I've also tried unsuccessfully to copy the results of the initial webservice call to an ArrayCollection and simply set a Bindable variable to that ArrayCollection (or a backup of that ArrayCollection holding original records).
<?xml version="1.0" encoding="utf-8"?>
<s:NavigatorContent xmlns:fx="[URL]"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx"
xmlns:valueObjects="valueObjects.*"
[Code] .....
PHP Code:
var filePaths:Array=["thmb1.swf","thmb2.swf","thmb3.swf","thmb4.swf", "thmb5.swf", "thmb6.swf",
"thmb7.swf","thmb8.swf", "thmb9.swf", "thmb10.swf", "thmb11.swf" ];
function loadImages3(event:MouseEvent):void {
[code]....
My problem is that I can't figure out how to decouple the loader from this loadNewRow function. Ideally, I'd like to figure out how to load all the swf's give them dynamic names... like thmb1loaded, thmb2loaded, thmb3loaded.. push into an a ("loaded") array and then have that be used to build the grid.Right now, its loading them every time the loadnewrow function fires. I'm sure its a simple matter of iterating a .name within a contentloaderinfo .onComplete when each swf is loaded...
how we are usehandcursor at data grid and scrollBar component. I try to solve it throughCellRenderer class and study flash internal classes (DataGrid ICellRenderer,ScrollBar,UIScrollBar ) but i am fail to solve it
View 3 RepliesCase1: When a client makes a remoteObject request ie to save some Info... A call is made to Java SAVE_INFO method. If request failed ie came back to FaultHandler ( we save the info in an arrayCollection).Later we call SAVE_INFO again for each item in arrayCollection ie( if arrayCollection has 10 items.. We call 10 times the same method.. I know that's kind of stupid but we have no control over java to write a overloading method). Some times we see there are multiple records of same info in DB. I am not sure if this happens when looping over arraycollection and making calls or during normal one time call. We could not find a pattern to reproduce. Java LOG level is at Error level in production. can't set to INFO in production to monitor all calls. We dont know if this multiple times saved record is, the one in arrayCollection or normal one.
Flex3 RemoteObject --> WAS 6.1 , lCDS 3.0, Java1.5 --> Webservice -- > Java (hibernate) --> Oracle 10gCase2: When application is left open and user leaves for the day and submits info the following morning, we see duplicate records in DB of that info.(No arrayCollection here. Simple straight one call)Flex3 RemoteObject --> OC4J Blazeds Java1.5 (JDBC) --> Oracle 10g.Recently one of our Testers testing case 2 application found this pattern and I am starting to think that may be in the case 1 also.. users might be leaving for lunch/break and resubmitted the arrayCollection after coming back. During lunch java might have killed the sessions for the client and after resubmitting 10 at same time.
I have a mx:Grid component in my flex application. But I would like to resize it by clicking and dragging in the border. This component doesn't allow doing that.I want to put a panel in each gridItem of this Grid component and resize it.
View 1 RepliesMy data grid is displaying stale data, rather than the real time data available in it's data provider (array collection). I've tried refeshing the data in the collection, but that has no effect. Below is my code, does anyone see what could be the problem?
<mx:Accordion/>
<fx:Script>
<![CDATA[[code].....
how do you set up time to show Greenwich current time?
yes, i do know how to show the visitor's current time...
I use several controls with combo boxes and data grids, which I fill using a HTTPService which returns some XML. However in the XML there are some telephone numbers starting with a plus sign (ie. +123456). However in the combo boxes and the data grids the plus sign doesn't show (so it would display as 12345646).
It doesn't matter if I use CDATA or not. When I change the value I saw the following:
[Code]...
how to show 11 images in grid type gallery i have created rows and cols for 12 images i want for odd nos ie 11 images 9 images etc.
View 2 RepliesPHP Code:
function spaceCalc() {//selected item from a list trace(mainList.value); //selected item from a group of radio buttons trace(sizeGroup.selectedData);//trying to make it realise that mainList.value is the name of an arraytrace(mainList.value[sizeGroup.selectedData]);}
I'm trying to use two components to collectively produce a result from an array. This is what I have so far...
PHP Code:
function spaceCalc() { object = mainList.value;objectB = sizeGroup.selectedData; trace(objectA[objectB]);}