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POBackbone View Attribute set for next Instantiation?
 

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    <p>I have a view that has a <code>tooltip</code> attribute. I want to set that attribute dynamically on <code>initialize</code> or <code>render</code>. However, when I set it, it appears on the next instantiation of that view instead of the current one:</p> <pre><code> var WorkoutSectionSlide = Parse.View.extend( { tag : 'div', className : 'sectionPreview', attributes : {}, template : _.template(workoutSectionPreviewElement), initialize : function() { // this.setDetailsTooltip(); // doesn't work if run here either }, setDetailsTooltip : function() { // build details ... // set tooltip this.attributes['tooltip'] = details.join(', '); }, render: function() { this.setDetailsTooltip(); // applies to next WorkoutViewSlide // build firstExercises images var firstExercisesHTML = ''; for(key in this.model.workoutExerciseList.models) { // stop after 3 if(key == 3) break; else firstExercisesHTML += '&lt;img src="' + (this.model.workoutExerciseList.models[key].get("finalThumbnail") ? this.model.workoutExerciseList.models[key].get("finalThumbnail").url : Exercise.SRC_NOIMAGE) + '" /&gt;'; } // render the section slide $(this.el).html(this.template({ workoutSection : this.model, firstExercisesHTML : firstExercisesHTML, WorkoutSection : WorkoutSection, Exercise : Exercise })); return this; } }); </code></pre> <p>Here is how I initialize the view:</p> <pre><code>// section preview $('#sectionPreviews').append( (new WorkoutSectionPreview({ model: that.workoutSections[that._renderWorkoutSectionIndex] })).render().el ); </code></pre> <p>How can I dynamically set my <code>attribute</code> (tooltip) on the current view, and why is it affecting the <em>next</em> view?</p> <p>Thanks</p>
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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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