You will find the export options for any view (grade book,planner,diary,seating plan) on the top right corner. This list below shows all the reports available from the grade book view
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e-mail report:Will prepare a personalized report for each student with a selection of columns and will be sent to students, parents or both
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PDF: creates a PDF from the current tab. Similar to taking a screenshot but with all your columns including text and icons.
XLS: creates a XLS file which may include either one page of your class, all of them or a page with your student's sheet details. Additionally, you can choose which columns to export, include annotations,icons and cell colors (translating each icon into their descriptive text )
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CSV: Similar to XLS but exporting to the more simple CSV format.
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Report: A configurable PDF report, allows to select columns. It will only include the text in your cells. Details explained here
Report (Expert): Similar to the Report but it may include icons and annotations. Details explained here
Student report: Creates a PDF for each student and sends it by mail or a single PDF with all your students in it. Details explained here
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Export resources:Creates a ZIP file with all the resources in your gradebook. Organized in folders with a configurable hierarchy.
Share:Creates a template to be shared with other iDoceo users. This template can be sent by e-mail or stored in Dropbox and may include the complete structure of a single class, with or without its data (students,annotations,etc). More details explained here