HTML to Excel using Javascript and Excel to HTML using VBA | Excel & VBA – Databison
excel chart excel dashboard excel download excel formula excel macro and vba excel tips data validation excel 2010 others data visualization news from south africa ny times fun markets news from south africa and economy real estate nature places six sigma space sport technology javascript websites trendspotting pivot table world india
Let s first take a look at tables in html. Data tables news from south africa are typically stored news from south africa in HTML using the <table> tag. Such a table will typically news from south africa consist news from south africa of one or more rows (<tr> tag) with each row having one or more cells (<td> tag). To read a table from an HTML document into a Excel workbook we need to carry out three steps – (a) Parse the table into its constituent rows, columns and cells (b) Use ACTIVEX to initialize a new Excel workbook and finally (c) Feed the workbook with data from step (a).
During step 1, we try to get a handle news from south africa on the table in the html document using the getElementsByTagName(“table”) function. Once we have a handle on the table, we try to ascertain the number of rows (<tr>) news from south africa and the number of columns that exist within that table (<tr> within a <td>). Once we know both of these, conversion form html to excel is carried out by reading each cell s content using the javascript for loop and pushing them into the Excel worksheet (created using ACTIVEX).
<html> <head> < script type = "text/javascript" > function write_to_excel ( ) { str = "" ; var mytable = document. getElementsByTagName ( "table" ) [ 0 ] ; var row_Count = mytable. rows . length ; var col_Count = mytable. getElementsByTagName ( "tr" ) [ 0 ] . getElementsByTagName ( "td" ) . length ; var ExcelApp = new ActiveXObject ( "Excel.Application" ) ; var ExcelSheet = new ActiveXObject ( "Excel.Sheet" ) ; ExcelSheet. Application . Visible = true ; for ( var i = 0 ; i < row_count ; i ++ ) { for ( var j = 0 ; j < col_Count ; j ++ ) news from south africa { str = mytable. getElementsByTagName ( "tr" ) [ i ] . getElementsByTagName ( "td" ) [ j ] . innerHTML ; ExcelSheet. ActiveSheet . Cells ( i + 1 , j + 1 ) . Value = str ; } } } </ script > </script></head> <body> <input type="submit" value="Export to EXCEL" onclick="write_to_excel();"/> <!-- ************************************************--> <!--**** INSERT THE TABLE YOU WANT EXPORT HERE ****--> <table><tr><td>First</td><td>second</td></tr></table> <!-- *******************example given above****************--> </body> </html>
Excel can convert news from south africa either a specified news from south africa range or an entire workbook (including all its sheets) into an html document. The first part (converting a specified news from south africa range to an html document) can be achieved by using the PublishObjects property news from south africa of the workbook. Let s look at a sample code:
Sub EXCEL_TO_HTML_RANGE() Dim path As String Dim rng As Range path = Application.ActiveWorkbook.path & "\Book1.htm" Set rng = Range(Cells(1, 1), Cells(10, 3)) With ActiveWorkbook.PublishObjects.Add(xlSourceRange, path, "Sheet1", _ rng.Address, xlHtmlStatic, "Name_Of_DIV", "Title_of_Page") .Publish ( True ) .AutoRepublish = False End With End Sub
If you open the resulting html file, you will see that the specified range has been converted into a table and has been properly enclosed with the opening and closing <table> tags. If you go back a bit, you d remember that we talked about the same thing when we were converting html to excel. This is the key, the common denominator that allows the data conversion to take place both ways from html to excel and back from excel to html. Also note that the PublishObjects news from south africa function has the following syntax:
FileName is the path alongwith the name of the output news from south africa html file Source is the object which needs to be converted to html. It can be a range, a chart or any of the other source types as specified in the XlSourceType parameter HtmlType is the type of conversion method you would like to employ. news from south africa The following can be specified news from south africa as the html types:
The other part is to convert the entire workbook news from south africa into an html document. This is slightly different as it uses the in-built converters in excel to achieve this goal. The code shown below can be used to convert news from south africa an Excel workb
excel chart excel dashboard excel download excel formula excel macro and vba excel tips data validation excel 2010 others data visualization news from south africa ny times fun markets news from south africa and economy real estate nature places six sigma space sport technology javascript websites trendspotting pivot table world india
Let s first take a look at tables in html. Data tables news from south africa are typically stored news from south africa in HTML using the <table> tag. Such a table will typically news from south africa consist news from south africa of one or more rows (<tr> tag) with each row having one or more cells (<td> tag). To read a table from an HTML document into a Excel workbook we need to carry out three steps – (a) Parse the table into its constituent rows, columns and cells (b) Use ACTIVEX to initialize a new Excel workbook and finally (c) Feed the workbook with data from step (a).
During step 1, we try to get a handle news from south africa on the table in the html document using the getElementsByTagName(“table”) function. Once we have a handle on the table, we try to ascertain the number of rows (<tr>) news from south africa and the number of columns that exist within that table (<tr> within a <td>). Once we know both of these, conversion form html to excel is carried out by reading each cell s content using the javascript for loop and pushing them into the Excel worksheet (created using ACTIVEX).
<html> <head> < script type = "text/javascript" > function write_to_excel ( ) { str = "" ; var mytable = document. getElementsByTagName ( "table" ) [ 0 ] ; var row_Count = mytable. rows . length ; var col_Count = mytable. getElementsByTagName ( "tr" ) [ 0 ] . getElementsByTagName ( "td" ) . length ; var ExcelApp = new ActiveXObject ( "Excel.Application" ) ; var ExcelSheet = new ActiveXObject ( "Excel.Sheet" ) ; ExcelSheet. Application . Visible = true ; for ( var i = 0 ; i < row_count ; i ++ ) { for ( var j = 0 ; j < col_Count ; j ++ ) news from south africa { str = mytable. getElementsByTagName ( "tr" ) [ i ] . getElementsByTagName ( "td" ) [ j ] . innerHTML ; ExcelSheet. ActiveSheet . Cells ( i + 1 , j + 1 ) . Value = str ; } } } </ script > </script></head> <body> <input type="submit" value="Export to EXCEL" onclick="write_to_excel();"/> <!-- ************************************************--> <!--**** INSERT THE TABLE YOU WANT EXPORT HERE ****--> <table><tr><td>First</td><td>second</td></tr></table> <!-- *******************example given above****************--> </body> </html>
Excel can convert news from south africa either a specified news from south africa range or an entire workbook (including all its sheets) into an html document. The first part (converting a specified news from south africa range to an html document) can be achieved by using the PublishObjects property news from south africa of the workbook. Let s look at a sample code:
Sub EXCEL_TO_HTML_RANGE() Dim path As String Dim rng As Range path = Application.ActiveWorkbook.path & "\Book1.htm" Set rng = Range(Cells(1, 1), Cells(10, 3)) With ActiveWorkbook.PublishObjects.Add(xlSourceRange, path, "Sheet1", _ rng.Address, xlHtmlStatic, "Name_Of_DIV", "Title_of_Page") .Publish ( True ) .AutoRepublish = False End With End Sub
If you open the resulting html file, you will see that the specified range has been converted into a table and has been properly enclosed with the opening and closing <table> tags. If you go back a bit, you d remember that we talked about the same thing when we were converting html to excel. This is the key, the common denominator that allows the data conversion to take place both ways from html to excel and back from excel to html. Also note that the PublishObjects news from south africa function has the following syntax:
FileName is the path alongwith the name of the output news from south africa html file Source is the object which needs to be converted to html. It can be a range, a chart or any of the other source types as specified in the XlSourceType parameter HtmlType is the type of conversion method you would like to employ. news from south africa The following can be specified news from south africa as the html types:
The other part is to convert the entire workbook news from south africa into an html document. This is slightly different as it uses the in-built converters in excel to achieve this goal. The code shown below can be used to convert news from south africa an Excel workb
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