For the research task the tutorial that made is subject on how to read the xml and then record the first seven values that is taken from the xml. From there I will step by step show what node that need to use to read and rewrite the xml. One other skill that is I will be showing in the tutorial is how to read (breakdown) xml. Showing three main part of xml that need to be read which are the root, child and attribute.
For the first part of the tutorial i show how to break down the xml that was download from pachbe .The step that i show in the video where the location of all the key section of the xml file . Pointing out the root, child and the value xml so that you can feed into the sandbox nodes . Root for most of the file that is download from pachbe start off the emml as the root.than for the child would be the environment and the "id" is the attribute. The number between current_values is the value.
The second part of the vidoe show how to read the xml file in sandbox. What i shown in video is the key node that must be use so that the data feed in. The first node is xml:OpenDocument which open the file you have download. The next node xml:GetRoot was the get the root of the is file than after the node xml:GetChild which get the child in the xml file. Than three other node which open the subchild in the child. last node is to get the value by adding extra in flow graph the xml first 7 values was record in new xml.
The flow graph recorded the 7 value was last part of the video. This part show how to create flow graph that record down any 7 values that was feed in sand with the first flow graph. The flow graph is in two section when i show how to create it the first is how to create new document and make new child that can recoded the value. so we start off with the node that create the new document which is the xml:NewDocument from there we use another node that create the new child that recorded the values this node is xml:NewhChild .From there we want to write down values feed in to the new xml we use the node xml:setvalue . After getting the values from the feed we have to use node to save the xml which h is the xml:saveDocument. From there we open the document again so we can record last six values this done by repearting the node newchild, setvalues, opendocument and save document 6 more time and link each to one another.