Pulling data as the values do not match in the 2 tables.

Hello guys,.

I have the following problem

I have 2 tables one is 2nd car_models is back

Model - Min_Price - Max_Price (of car_models)

Honda1 - 20 000 - 30, 000
REST-25, 000-35, 000

We are joining two tables by column name 'Model', lets imagine that I have 5 values of the model (Honda1, Honda2, Honda3, Honda4, Honda5). These other values (Honda3, Honda4, Honda2, Honda5) are only available in the 2nd table (income).

If the value is given in the table car_models as for Honda1, then we use 20K and 30K.

If the value is indicated in the table car_models as for the 'REST', then we K 25 and 35K for all other models (Honda3, Honda4, Honda2, Honda5).


How can we create a join on these tables?

I'll take a stab at this:

select * from (
  select r.model, min_price, max_price,
  row_number() over(
    partition by r.model order by decode(cm.model,'ALL',1,0)
  ) rn
  from car_models cm
  join revenue r on cm.model in (r.model, 'ALL')
)
where rn = 1;

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                         img            = contentInfo[c].picture;
                         brand.text   = contentInfo[c].brand;
                         country.text = contentInfo[c].country;
                         made.text    = contentInfo[c].made;
                         cost.text    = contentInfo[c].cost;
                         
                         if (positionBuckets) {
                         bucket       = new bucket_left();     
                         //Align Data
                         bucket.y = position;
                         bucket.x = 70;
                         brand.x = -50;
                         brand.y = -35;
                         country.x  = -45;
                         country.y  = -10; 
                         made.x = -45;
                         made.y = 5;
                         cost.x = 45;
                         cost.y = -10;
                         img.x = -105;
                         img.y = -35;
                         brandnameTxt.align = TextFormatAlign.LEFT;
                       priceTxt.align         = TextFormatAlign.LEFT;
                         positionBuckets    = false; 
                         } else {
                         bucket       = new bucket_right();     
                         //Align Data
                         bucket.y = position;
                         bucket.x = 240;
                         brand.x = -50;
                         brand.y = -35;
                         country.x  = -45;
                         country.y  = -10; 
                         made.x = -45;
                         made.y = 5;
                         cost.x = -110;
                         cost.y = -10;
                         img.x = 70;
                         img.y = -35;
                         brandnameTxt.align = TextFormatAlign.RIGHT;
                         positionBuckets    = true;      
                         }
                         brand.setTextFormat(brandnameTxt);
                         country.setTextFormat(detailsTxt);
                         made.setTextFormat(detailsTxt);
                         cost.setTextFormat(priceTxt);
                         //this.tweenBucket(bucket);
                         addChildAt(bucket, 0);
                         bucket.addChild(DisplayObject(img));
                         bucket.addChild(brand);
                         bucket.addChild(country);
                         bucket.addChild(made);
                         bucket.addChild(cost);
                         position += 70;
               }
          }
          
          private function populateInfo(event:Event) {
               
               //Incoming XML Data
               xmlContainer = new XML(event.target.data);
               xmlList = xmlContainer.product;
               //
               
               //Variables to hold the string
               var brandTxt:String;
               var country:String;
               var material:String;
               var price:String;
               var image:String;
               
               for (var i:uint = 0; i < xmlList.length(); i++) {     
               if (xmlList.country.text()[i] == "USA") {
               brandTxt = xmlList.brand.text()[i];
               country = "product of " + xmlList.country.text()[i];
               material = "made of " + xmlList.material.text()[i];
               price = "$" + xmlList.price.text()[i];
               image = xmlList.image.text()[i];
               rackUSA.name = brandTxt.toLowerCase();
               var imgVar:* = this.populateImages(image, "http://localhost/rackets/" + image); 
               rackUSA.push({brand: brandTxt, country: country, made: material, cost: price, pic: image, picture: imgVar});
               //addChild(DisplayObject(rackUSA[0].picture));
               } else if (xmlList.country.text()[i] == "Other") {
               brandTxt = xmlList.brand.text()[i];
               country = "product of " + xmlList.country.text()[i];
               material = "made of " + xmlList.material.text()[i];
               price = "$" + xmlList.price.text()[i];
               image = xmlList.image.text()[i];
               var imgVarOther:* = this.populateImages(image, "http://localhost/rackets/" + image); 
               rackOther.push({brand: brandTxt, country: country, made: material, cost: price, pic: image, picture: imgVarOther});
               }
               }
               //this.startApplication();
          }
          
          
          
          
          
     }
}

    If I clip named firstScreen how to fill with data from the rackUSA of the table, using the presented functions iterateArray

    I tried in a movieClip

    CustomClass.iterateArray (rackUSA); but it does not work

    Any suggestions

    I want to clarify the use cases.

    1 load data into the document class

    2. display a welcome message

    3 allow users to navigate through the products.

    Q1: Do you mean by 'welcome message' a user interface that allows to start navigation?

    Q2: Products appears the same way. I mean, consider that product display will have a uniform provision?

    If the answer to Q2 is Yes, I would:

    1. create a class that features products. Call ProductDisplay

    2 transfer data (subset of XML related to a particular product - in your case, it may be an object in the position of the table) in an instance of ProductDisplay

    I would like you to consider the following.

    It is a good practice to do OBJECT oriented programming class as little as possible each. This means that a class must have a very focused functionality. For example, ProductClass you perform tasks related to laying on the presentation of the product. With this in mind, it is best to delegate, say, loading image to a separate category. Believe me, when you do – your life will be much easier if you do features as granular as possible even if sometimes it feels like an overdose.

    So here's the sketch of your classes. I wrote it just to illustrate the idea. I did not check the code during execution is definitely buggy.

    Read my comments below also.

    It is a class of product image that load the image:

    
package
{
     import flash.display.Loader;
     import flash.display.Sprite;
     import flash.events.Event;
     import flash.events.ProgressEvent;
     import flash.net.URLRequest;

     public class ProductImage extends Sprite
     {
          // image url
          private var _url:String;
          // loader
          private var _loader:Loader;
          public function ProductImage()
          {
               if (stage) init();
               else addEventListener(Event.ADDED_TO_STAGE, init);
          }

          private function init(e:Event = null):void
          {
               removeEventListener(Event.ADDED_TO_STAGE, init);
               _loader = new Loader();
               _loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoad);
               _loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, onProgress);
               _loader.load(new URLRequest(url));
          }

          private function onProgress(e:ProgressEvent):void
          {
               // display progress if needed
          }

          private function onLoad(e:Event):void
          {
               _loader.contentLoaderInfo.removeEventListener(Event.COMPLETE);
               _loader.contentLoaderInfo.removeEventListener(ProgressEvent.PROGRESS, onProgress);
               addChild(_loader);

          }

          public function get url():String { return _url; }

          public function set url(value:String):void
          {
               _url = value;
          }

     }

}

    ProdustDisplay class. Note how the product class is instantiated

    
package
{
     import flash.display.Sprite;
     import flash.events.Event;

     public class ProductDisplay extends Sprite
     {
          // hold the metadata
          private var _metaData:Object;
          // an object that holds the image
          private var _imageDisplay:ProductImage;
          public function ProductDisplay()
          {
               if (stage) init();
               else addEventListener(Event.ADDED_TO_STAGE, init);
          }

          private function init(e:Event = null):void
          {
               removeEventListener(Event.ADDED_TO_STAGE, init);
               // only if metadat is set - build interface
               if (metaData) {
                    build();
               }

          }
          // build interface
          private function build():void {
               // place prduct image
               _imageDisplay = new ProductImage();
               _imageDisplay.url = metaData.image;
               addChild(_imageDisplay);
               // do the rest - like description, etc.
          }
          // function that accepts product metadata
          public function set metaData(metaObject:Object):void {
               _metaData = metaObject;
          }
          // returns metadata
          public function get metaData():Object {
               return _metaData;

          }

     }

}

    Now in your document class, you can set an unlimited number of instances of ProductDisplay (as slides) and manipulate them. Again, this is just a sketch. Actual implementation of features and code will be somewhat different:

    var productDisplay:ProductDisplay = new ProductDisplay();
productDisplay.metaData = rackUSA[2];

    Note: Your code has several inconsistencies - we need to go through them at another time. For now just digest these ideas. I understand that this will involve a refactoring on your part, but once you are done with it - things will fall in place fast.

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Map<String, Collection<SurveyAnswer>> surveyQuestionAnswerList = new HashMap<String, Collection<SurveyAnswer>>();

surveyQuestionAnswerList contains <questionId, List<SurveyQuestionAnswer>>

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<netui-data:repeater dataSource="pageFlow.surveyForm.surveyAnswers">
<netui-data:repeaterItem>
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data structure:
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questionId  answerId    answerText      surveyQuestionLabel
---------------------------------------------------------------------------------------------------------------
1              1           Yes          Do you want to take the survey?  <SurveyQuestionAnswer>
1              2           No           Do you want to take the survey?     <SurveyQuestionAnswer>
2              1           Beginner     Your expertese Level?    <SurveyQuestionAnswer>
2              2           Expert       Your expertese Level?    <SurveyQuestionAnswer>
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    >

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     AFTER INSERT
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         FOR EACH ROW

     BEGIN
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