HotXLS Component: Office-free workbook automation in Delphi
HotXLS Component guide to Office-free workbook automation: architecture, validation evidence, diagnostics, edge cases, and British English support artefacts
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Spreadsheet Programming
Developer tutorials for HotXLS, Delphi workbook automation, XLS, XLSX, ODS, formulae, report export, and Office-free spreadsheet pipelines
HotXLS: formula calculation and custom functions in Delphi
HotXLS guide to formula calculation and custom functions: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS Component: ODS open, save, and round-trip in Delphi
HotXLS Component guide to ODS open, save, and round-trip: architecture, validation evidence, diagnostics, edge cases, and British English support artefacts
HotXLS: conditional formatting, rich text, and styles
HotXLS guide to conditional formatting, rich text, and styles: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: charts, images, and drawing objects in Delphi
HotXLS Component guide to charts, images, and drawing objects: architecture, validation evidence, diagnostics, edge cases, and British English support artefacts
HotXLS Component: template-based report generation in Delphi
HotXLS Component guide to template-based report generation: architecture, validation evidence, diagnostics, edge cases, and British English support artefacts
HotXLS: workbook audit and conversion workbench in Delphi
HotXLS guide to workbook audit and conversion workbench: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: database export to spreadsheet reports in Delphi
HotXLS guide to database export to spreadsheet reports: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: protection, page setup, and printing in Delphi
HotXLS guide to protection, page setup, and printing: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS Component: large workbook performance in Delphi
HotXLS Component guide to large workbook performance: architecture, validation evidence, diagnostics, edge cases, and British English support artefacts
HotXLS Component: CSV, TSV, HTML, and RTF export in Delphi
HotXLS Component guide to CSV, TSV, HTML, and RTF export: architecture, validation evidence, diagnostics, edge cases, and British English support artefacts
HotXLS: defined names and cross-sheet formulas in Delphi
HotXLS guide to defined names and cross-sheet formulas: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: data validation, AutoFilter, and worksheet tables
HotXLS guide to data validation, AutoFilter, and worksheet tables: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: comments, hyperlinks, and review workflows in Delphi
HotXLS guide to comments, hyperlinks, and review workflows: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: merged cells and layout-driven report templates
HotXLS guide to merged cells and layout-driven report templates: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: VBA payload and external link preservation in Delphi
HotXLS guide to VBA payload and external link preservation: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: streaming write and server batch jobs in Delphi
HotXLS guide to streaming write and server batch jobs: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: workbook metadata and document properties in Delphi
HotXLS guide to workbook metadata and document properties: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS: sheet listing and lightweight workbook inspection
HotXLS guide to sheet listing and lightweight workbook inspection: architecture, diagnostics, validation evidence, edge cases, and support artefacts
HotXLS Component: XLSX AES-protected output in Delphi
HotXLS Component guide to XLSX AES-protected output: architecture, validation evidence, diagnostics, edge cases, and British English support artefacts