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Added -FirstDataRow and updated examples

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dfinke
2016-03-02 18:20:01 -05:00
parent e9b8deccf5
commit d6227f31c8
3 changed files with 7 additions and 5 deletions
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2
Examples/Nasa/FireBalls.ps1
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@@ -10,4 +10,4 @@ $header = echo `
'Total Radiated Energy (J)' ` 'Total Radiated Energy (J)' `
'Calculated Total Impact Energy (kt)' 'Calculated Total Impact Energy (kt)'
Import-Html http://neo.jpl.nasa.gov/fireballs/ 5 -Header $header Import-Html http://neo.jpl.nasa.gov/fireballs/ 5 -Header $header -FirstDataRow 1

5
Get-HtmlTable.ps1
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@@ -3,7 +3,8 @@ function Get-HtmlTable {
[Parameter(Mandatory=$true)] [Parameter(Mandatory=$true)]
$url, $url,
$tableIndex=0, $tableIndex=0,
$Header $Header,
[int]$FirstDataRow=0
) )
$r = Invoke-WebRequest $url $r = Invoke-WebRequest $url
@@ -11,7 +12,7 @@ function Get-HtmlTable {
$propertyNames=$Header $propertyNames=$Header
$totalRows=@($table.rows).count $totalRows=@($table.rows).count
for ($idx = 1; $idx -lt $totalRows; $idx++) { for ($idx = $FirstDataRow; $idx -lt $totalRows; $idx++) {
$row = $table.rows[$idx] $row = $table.rows[$idx]
$cells = @($row.cells) $cells = @($row.cells)

5
Import-Html.ps1
View File

@@ -4,7 +4,8 @@ function Import-Html {
param( param(
$url, $url,
$index, $index,
$Header $Header,
[int]$FirstDataRow=0
) )
$xlFile = [System.IO.Path]::GetTempFileName() -replace "tmp","xlsx" $xlFile = [System.IO.Path]::GetTempFileName() -replace "tmp","xlsx"
@@ -12,7 +13,7 @@ function Import-Html {
Write-Verbose "Exporting to Excel file $($xlFile)" Write-Verbose "Exporting to Excel file $($xlFile)"
$data = Get-HtmlTable -url $url -tableIndex $index -Header $Header $data = Get-HtmlTable -url $url -tableIndex $index -Header $Header -FirstDataRow $FirstDataRow
$data | Export-Excel $xlFile -Show -AutoSize $data | Export-Excel $xlFile -Show -AutoSize
} }