在 Google Apps Script for Documents 中运行脚本时出错

Question

I have been trying to create a script with Google Apps Script for Documents. Until then the solution ran perfectly, but since last night I have received an error message when running my script as follows:Exception: The Documents service failed to access the document with the code 1tk-eeaBSSJ9Im2b5Y-e1jL8t18rKFXhp356udoyx8wA. (line 124, file "FindAttributes") . After I inverted the method call the error changed to: GoogleJsonResponseException: API call to docs.documents.batchUpdate failed with the error Invalid requests [0].updateTableCellStyle: The provided table start location is invalid. (line 83, file "FindAttributes") . I searched the internet for any reference to this type of error, but my searches resulted in nothing. My code checks for titles in a text and converts it to a certain custom format. What intrigues me is that it only occurs when it comes to the HEADING1 style, which is the first to be accessed in my script. When I override this method from HEADING1, the others work without problems. Does anyone have any idea what may be going on? I find it strange because the codes are exactly the same, except for the style formatting part.

My code:

 function verifiStyle(){ var doc = DocumentApp.getActiveDocument(); var body = doc.getBody(); var paragrafs = body.getParagraphs(); for(var i = 0; i < paragrafs.length; i++){ var attr = paragrafs[i].getAttributes(); for(var at in attr){ if(at == "HEADING" & attr[at] == "HEADING1"){ VerifTitle1(i); } else if(at == "HEADING" & attr[at] == "HEADING2"){ VerifTitle2(i); } else if(at == "HEADING" & attr[at] == "HEADING3"){ VerifTitle3(i); } else if(at == "HEADING" & attr[at] == "HEADING4"){ VerifTitle4(i); } else if(at == "HEADING" & attr[at] == "NORMAL"){ VerifTextoNormal(i); } } } } function VerifTitle1(value){ var doc = DocumentApp.getActiveDocument(); var body = doc.getBody(); var texto = body.getChild(value); var ttt = texto.getText(); var cells = [ ['', ''] ]; var styleCell1 = {}; styleCell1[DocumentApp.Attribute.FONT_SIZE] = 20; styleCell1[DocumentApp.Attribute.VERTICAL_ALIGNMENT] = DocumentApp.VerticalAlignment.CENTER; styleCell1[DocumentApp.Attribute.FOREGROUND_COLOR]='#888888'; styleCell1[DocumentApp.Attribute.FONT_FAMILY]='Roboto'; var styleCell = {}; styleCell[DocumentApp.Attribute.HEADING] = DocumentApp.ParagraphHeading.HEADING1; styleCell[DocumentApp.Attribute.VERTICAL_ALIGNMENT] = DocumentApp.VerticalAlignment.CENTER; styleCell[DocumentApp.Attribute.FONT_FAMILY]='Roboto'; styleCell[DocumentApp.Attribute.FONT_SIZE] = 18; styleCell[DocumentApp.Attribute.FOREGROUND_COLOR]='#000000'; styleCell[DocumentApp.Attribute.HEIGHT] = 10 body.removeChild(body.getChild(value)); var table = body.insertTable(value, cells); table.getRow(0).getCell(1).appendParagraph(ttt).setHeading(DocumentApp.ParagraphHeading.HEADING1); table.getRow(0).getCell(1).setAttributes(styleCell); table.getRow(0).getCell(0).setWidth(40); table.getRow(0).getCell(0).setAttributes(styleCell1); table.setBorderColor('#ffffff'); table.getRow(0).editAsText().setBold(true); const index = body.getChildIndex(table); const documentId = doc.getId(); doc.saveAndClose(); const tableStart = Docs.Documents.get(documentId).body.content[index + 1].startIndex; const tempStyle = {width: {magnitude:0, unit: "PT"}, dashStyle: "SOLID", color: {color: {rgbColor: {blue: 0}}}}; const resource = {requests: [ {updateTableCellStyle: { tableStartLocation: {index: tableStart}, tableCellStyle: {borderTop: tempStyle, borderBottom: tempStyle, borderLeft: tempStyle, borderRight: tempStyle}, fields: "borderTop,borderBottom,borderLeft,borderRight" }}, {updateTableCellStyle: { tableRange: { tableCellLocation: {tableStartLocation: {index: tableStart}, rowIndex: 0, columnIndex: 0}, rowSpan: 1, columnSpan: 1}, tableCellStyle: { borderRight: {dashStyle: "SOLID", width: {magnitude: 3, unit: "PT"}, color: {color: {rgbColor: {red: 0.9372549019607843, green: 0.3254901960784314, blue: 0.3137254901960784}}}} }, fields: "borderRight" }} ]}; Docs.Documents.batchUpdate(resource, documentId); } function VerifTitle2(value){ var doc = DocumentApp.getActiveDocument(); var body = doc.getBody(); var texto = body.getChild(value); var ttt = texto.getText(); var cells = [ ['', ''] ]; var styleCell1 = {}; styleCell1[DocumentApp.Attribute.FONT_SIZE] = 18; styleCell1[DocumentApp.Attribute.VERTICAL_ALIGNMENT] = DocumentApp.VerticalAlignment.CENTER; styleCell1[DocumentApp.Attribute.FOREGROUND_COLOR]='#888888'; styleCell1[DocumentApp.Attribute.FONT_FAMILY]='Roboto'; var styleCell = {}; styleCell[DocumentApp.Attribute.HEADING] = DocumentApp.ParagraphHeading.HEADING2; styleCell[DocumentApp.Attribute.VERTICAL_ALIGNMENT] = DocumentApp.VerticalAlignment.CENTER; styleCell[DocumentApp.Attribute.FONT_FAMILY]='Roboto'; styleCell[DocumentApp.Attribute.FONT_SIZE] = 15; styleCell[DocumentApp.Attribute.FOREGROUND_COLOR]='#000000'; styleCell[DocumentApp.Attribute.HEIGHT] = 10 body.removeChild(body.getChild(value)); var table = body.insertTable(value, cells); table.getRow(0).getCell(1).appendParagraph(ttt).setHeading(DocumentApp.ParagraphHeading.HEADING2); table.getRow(0).getCell(1).setAttributes(styleCell); table.getRow(0).getCell(0).setWidth(40); table.getRow(0).getCell(0).setAttributes(styleCell1); table.setBorderColor('#ffffff'); table.getRow(0).editAsText().setBold(true); const index = body.getChildIndex(table); const documentId = doc.getId(); doc.saveAndClose(); const tableStart = Docs.Documents.get(documentId).body.content[index + 1].startIndex; const tempStyle = {width: {magnitude:0, unit: "PT"}, dashStyle: "SOLID", color: {color: {rgbColor: {blue: 0}}}}; const resource = {requests: [ {updateTableCellStyle: { tableStartLocation: {index: tableStart}, tableCellStyle: {borderTop: tempStyle, borderBottom: tempStyle, borderLeft: tempStyle, borderRight: tempStyle}, fields: "borderTop,borderBottom,borderLeft,borderRight" }}, {updateTableCellStyle: { tableRange: { tableCellLocation: {tableStartLocation: {index: tableStart}, rowIndex: 0, columnIndex: 0}, rowSpan: 1, columnSpan: 1}, tableCellStyle: { borderRight: {dashStyle: "SOLID", width: {magnitude: 3, unit: "PT"}, color: {color: {rgbColor: {red: 0.9372549019607843, green: 0.3254901960784314, blue: 0.3137254901960784}}}} }, fields: "borderRight" }} ]}; Docs.Documents.batchUpdate(resource, documentId); } function VerifTitle3(value){ var doc = DocumentApp.getActiveDocument(); var body = doc.getBody(); var texto = body.getChild(value); var ttt = texto.getText(); var cells = [ ['', ''] ]; var styleCell1 = {}; styleCell1[DocumentApp.Attribute.FONT_SIZE] = 16; styleCell1[DocumentApp.Attribute.VERTICAL_ALIGNMENT] = DocumentApp.VerticalAlignment.CENTER; styleCell1[DocumentApp.Attribute.FOREGROUND_COLOR]='#888888'; styleCell1[DocumentApp.Attribute.FONT_FAMILY]='Roboto'; var styleCell = {}; styleCell[DocumentApp.Attribute.HEADING] = DocumentApp.ParagraphHeading.HEADING3; styleCell[DocumentApp.Attribute.VERTICAL_ALIGNMENT] = DocumentApp.VerticalAlignment.CENTER; styleCell[DocumentApp.Attribute.FONT_FAMILY]='Roboto'; styleCell[DocumentApp.Attribute.FONT_SIZE] = 14; styleCell[DocumentApp.Attribute.FOREGROUND_COLOR]='#000000'; styleCell[DocumentApp.Attribute.HEIGHT] = 10 body.removeChild(body.getChild(value)); var table = body.insertTable(value, cells); table.getRow(0).getCell(1).appendParagraph(ttt).setHeading(DocumentApp.ParagraphHeading.HEADING3); table.getRow(0).getCell(1).setAttributes(styleCell); table.getRow(0).getCell(0).setWidth(40); table.getRow(0).getCell(0).setAttributes(styleCell1); table.setBorderColor('#ffffff'); table.getRow(0).editAsText().setBold(true); const index = body.getChildIndex(table); const documentId = doc.getId(); doc.saveAndClose(); const tableStart = Docs.Documents.get(documentId).body.content[index + 1].startIndex; const tempStyle = {width: {magnitude:0, unit: "PT"}, dashStyle: "SOLID", color: {color: {rgbColor: {blue: 0}}}}; const resource = {requests: [ {updateTableCellStyle: { tableStartLocation: {index: tableStart}, tableCellStyle: {borderTop: tempStyle, borderBottom: tempStyle, borderLeft: tempStyle, borderRight: tempStyle}, fields: "borderTop,borderBottom,borderLeft,borderRight" }}, {updateTableCellStyle: { tableRange: { tableCellLocation: {tableStartLocation: {index: tableStart}, rowIndex: 0, columnIndex: 0}, rowSpan: 1, columnSpan: 1}, tableCellStyle: { borderRight: {dashStyle: "SOLID", width: {magnitude: 3, unit: "PT"}, color: {color: {rgbColor: {red: 0.9372549019607843, green: 0.3254901960784314, blue: 0.3137254901960784}}}} }, fields: "borderRight" }} ]}; Docs.Documents.batchUpdate(resource, documentId); } function VerifTitle4(value){ var doc = DocumentApp.getActiveDocument(); var body = doc.getBody(); var texto = body.getChild(value); var ttt = texto.getText(); var cells = [ ['', ''] ]; var styleCell1 = {}; styleCell1[DocumentApp.Attribute.FONT_SIZE] = 14; styleCell1[DocumentApp.Attribute.VERTICAL_ALIGNMENT] = DocumentApp.VerticalAlignment.CENTER; styleCell1[DocumentApp.Attribute.FOREGROUND_COLOR]='#888888'; styleCell1[DocumentApp.Attribute.FONT_FAMILY]='Roboto'; var styleCell = {}; styleCell[DocumentApp.Attribute.HEADING] = DocumentApp.ParagraphHeading.HEADING4; styleCell[DocumentApp.Attribute.VERTICAL_ALIGNMENT] = DocumentApp.VerticalAlignment.CENTER; styleCell[DocumentApp.Attribute.FONT_FAMILY]='Roboto'; styleCell[DocumentApp.Attribute.FONT_SIZE] = 12; styleCell[DocumentApp.Attribute.FOREGROUND_COLOR]='#000000'; styleCell[DocumentApp.Attribute.HEIGHT] = 10 body.removeChild(body.getChild(value)); var table = body.insertTable(value, cells); table.getRow(0).getCell(1).appendParagraph(ttt).setHeading(DocumentApp.ParagraphHeading.HEADING4); table.getRow(0).getCell(1).setAttributes(styleCell); table.getRow(0).getCell(0).setWidth(40); table.getRow(0).getCell(0).setAttributes(styleCell1); table.setBorderColor('#ffffff'); table.getRow(0).editAsText().setBold(true); table.getRow(0).setMinimumHeight(0.2); const index = body.getChildIndex(table); const documentId = doc.getId(); doc.saveAndClose(); const tableStart = Docs.Documents.get(documentId).body.content[index + 1].startIndex; const tempStyle = {width: {magnitude:0, unit: "PT"}, dashStyle: "SOLID", color: {color: {rgbColor: {blue: 0}}}}; const resource = {requests: [ {updateTableCellStyle: { tableStartLocation: {index: tableStart}, tableCellStyle: {borderTop: tempStyle, borderBottom: tempStyle, borderLeft: tempStyle, borderRight: tempStyle}, fields: "borderTop,borderBottom,borderLeft,borderRight" }}, {updateTableCellStyle: { tableRange: { tableCellLocation: {tableStartLocation: {index: tableStart}, rowIndex: 0, columnIndex: 0}, rowSpan: 1, columnSpan: 1}, tableCellStyle: { borderRight: {dashStyle: "SOLID", width: {magnitude: 3, unit: "PT"}, color: {color: {rgbColor: {red: 0.9372549019607843, green: 0.3254901960784314, blue: 0.3137254901960784}}}} }, fields: "borderRight" }} ]}; Docs.Documents.batchUpdate(resource, documentId); } function VerifTextoNormal(value){ var doc = DocumentApp.getActiveDocument(); var body = doc.getBody(); var para = body.getParagraphs(); var styleCell = {}; styleCell[DocumentApp.Attribute.HEADING] = DocumentApp.ParagraphHeading.NORMAL; styleCell[DocumentApp.Attribute.VERTICAL_ALIGNMENT] = DocumentApp.VerticalAlignment.CENTER; styleCell[DocumentApp.Attribute.HORIZONTAL_ALIGNMENT] = DocumentApp.HorizontalAlignment.JUSTIFY; styleCell[DocumentApp.Attribute.FONT_FAMILY]='Arial'; styleCell[DocumentApp.Attribute.FONT_SIZE] = 12; styleCell[DocumentApp.Attribute.FOREGROUND_COLOR]='#000000'; styleCell[DocumentApp.Attribute.INDENT_FIRST_LINE] = 15; para[value].setAttributes(styleCell); }

This is the result of my script when VerifiTitle1 () is enabled.

This is the result when VerifiTitle1 () is disabled.

That is. With this method inaccessible. everything goes well.

Answer 1

Modification points:

I think that the reason of your issue is to use for(var i = 0; i < paragrafs.length; i++) and removeChild() . In this case, the child is removed from the top of Document body. By this, the children of Document body is changed. So for example, how about the following modification?

Modified script:

Please modify your script in verifiStyle() as follows.

From:

 for(var i = 0; i < paragrafs.length; i++){

To:

 for(var i = paragrafs.length - 1; i >= 0; i--){