Databases
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POAccessing custom rows of a TableView
 

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  1. POAccessing custom rows of a TableView
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    <p>I am pushing items to a data array and then adding these to a rowData array in order to create custom rows for a table. I need to know how to access these when a user clicks a specific row. I was previously using e.rowData, title etc. for accessing these elements when I had a basic table but now that it is a custom table, this isn't working. Don't worry about the parsing bit, that all works fine. All help appreciated!</p> <pre><code>data.push({ title: items.item(i).getElementsByTagName("title").item(0).text, leftImage: str.match(patt1) !== null ? str.match(patt1)[0] : 'image_news.png', dataToPass: items.item(i).getElementsByTagName("description").item(0).text, hasChild: true, js:"external.js" }); } var rowData=[]; for(i=0;i&lt;data.length;i++){ var img= Titanium.UI.createImageView({ image:data[i].leftImage, left:0, bottom:5, height: 100, width: 100 }); var bgBar=Titanium.UI.createView({ height:110, width: "100%", bottom:0, left:0, backgroundColour: "#000", opacity: 0.6 }); var title=Titanium.UI.createLabel({ text:data[i].title, color: 'black', left: 105 }); var row=Titanium.UI.createTableViewRow({ height: "auto", hasChild: "true", js:"external.js", dataToPass: data[i].dataToPass }); row.add(img); row.add(bgBar); row.add(title); rowData.push(row); console.log("row shiznick" + rowData); } tableView.setData(rowData); tableView.addEventListener("click", function (e){ console.log("HERE SOURCE.TITLE ------------------"+e.row.title); console.log("YOYOOYOYO------------"+e.source.title); console.log("IS THIS IT---------------"+e.children[0]); console.log("HERE IS THE SOURCE -----------------------------"+ e.source); console.log("HERE SOURCE.LEFTIMAGE REG EXP3 ------------------"+e.row.leftImage); console.log("HERE SOURCE.ClassName ------------------"+e.source.className); console.log("HERE HASCHILD ------------------"+e.rowData.hasChild); console.log("HERE DATATOPASS ------------------"+e.row.dataToPass); }); </code></pre>
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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