Question

Parsing HTML tables using VB and placing data into excel

Asked by: bs329

I have the following html tabular data and would like to create a macro to parse and put the data in a row of cells:

Data:
<div class="f2"><div class="f"><table class="t1"><tr class="rs2"><th colspan="4">Earnings Per Share - Quarterly Results</th></tr><tr class="r0"><th>&nbsp;</th><th>FY (09/09)</th><th>FY (09/08)</th><th>FY (09/07)</th></tr>
<tr><td>1st Qtr</td><td align="right">$1.81</td><td align="right">$1.81</td><td align="right">$1.17</td></tr>
<tr><td>2nd Qtr</td><td align="right">$1.35</td><td align="right">$1.19</td><td align="right">$0.89</td></tr>
<tr><td>3rd Qtr</td><td align="right">$1.38</td><td align="right">$1.21</td><td align="right">$0.94</td></tr>
<tr><td>4th Qtr</td><td align="right">$1.85</td><td align="right">$1.28</td><td align="right">$1.04</td></tr>
<tr><td>Total</td><td align="right">$6.39</td><td align="right">$5.49</td><td align="right">$4.04</td></tr>
</table></div></div>

Result in Excel in this order(each number is in its own cell):
$1.17 $0.89 $0.94 $1.04 $1.81 $1.19 $1.21 $1.28 $1.81 $1.35 $1.38 $1.85

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Asked On
2009-10-21 at 22:53:00ID24833395
Tags

vb

,

vbscript

,

macro

,

excel

Topics

Visual Basic v1.0.5.x

,

VB Script

,

Microsoft Excel Spreadsheet Software

Participating Experts
1
Points
500
Comments
8

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Answers

 

by: brettdjPosted on 2009-10-21 at 23:11:47ID: 25631218

Pls see sample file

Sub Extraxt()
    Dim regEx, RegMC, RegM
    Dim i As Long
    Dim MyStr As String
    MyStr = "<div class='f2><div class='f'><table class='t1'><tr class='rs2'><th colspan='4'>Earnings Per Share - Quarterly Results</th></tr><tr class='r0'><th>&nbsp;</th><th>FY (09/09)</th><th>FY (09/08)</th><th>FY (09/07)</th></tr><tr><td>1st Qtr</td><td align='right'>$1.81</td><td align='right'>$1.81</td><td align='right'>$1.17</td></tr><tr><td>2nd Qtr</td><td align='right'>$1.35</td><td align='right'>$1.19</td><td align='right'>$0.89</td></tr><tr><td>3rd Qtr</td><td align='right'>$1.38</td><td align='right'>$1.21</td><td align='right'>$0.94</td></tr><tr><td>4th Qtr</td><td align='right'>$1.85</td><td align='right'>$1.28</td><td align='right'>$1.04</td></tr><tr><td>Total</td><td align='right'>$6.39</td><td align='right'>$5.49</td><td align='right'>$4.04</td></tr></table></div></div>"
    Set regEx = CreateObject("vbscript.regexp")
    With regEx
        .Global = True
        .Pattern = "(\$.+?)<"
        Set RegMC = .Execute(MyStr)
        For Each RegM In RegMC
            i = i + 1
            If i Mod 3 = 0 Then Cells(i / 3, 1) = RegM.submatches(0)
            If i Mod 3 = 1 Then Cells((i + 2) / 3, 3) = RegM.submatches(0)
            If i Mod 3 = 2 Then Cells((i + 1) / 3, 2) = RegM.submatches(0)
        Next
    End With
End Sub
                                              
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by: bs329Posted on 2009-10-21 at 23:21:31ID: 25631247

Thanks brettdj, that gets me mostly there.  Can you help me to put this in the following order (I'm going to have 1000's of pieces of data like this and need to get it in row format in the following order):

$1.17 $0.89 $0.94 $1.04 $1.81 $1.19 $1.21 $1.28 $1.81 $1.35 $1.38 $1.85

 

by: bs329Posted on 2009-10-21 at 23:48:21ID: 25631354

Hi brettdj,
I tried tweaking your code to work by directly opening the url (http://moneycentral.msn.com/investor/invsub/results/hilite.asp?symbol=aapl).  I created HTTP objects and assigned the webpage to a string, but I'm not getting anything back when I run what I have.  Is there something in particular I have to do if I'm trying to open a webpage and do this directly?

Thanks,

 

by: bs329Posted on 2009-10-22 at 13:36:55ID: 25638719

brettdj,

I altered what you gave me to open the url directly.  However, its not coming out so clean and still trying to get it in the row format as I mentioned above:

Sub Extraxt()
    Dim regEx, RegMC, RegM
    Dim i As Long
    Dim MyStr As String
    Set objHTTP = CreateObject("MSXML2.XMLHTTP")
    objHTTP.Open "GET", "http://moneycentral.msn.com/investor/invsub/results/hilite.asp?symbol=aapl", False
    objHTTP.Send
    strPageText = objHTTP.responseText
    intPos = InStr(strPageText, "<th colspan='4'>Earnings Per Share - Quarterly Results</th>")
    strPageText = Mid(strPageText, intPos + Len("<td>1st Qtr</td>"))
    MyStr = strPageText
    Set regEx = CreateObject("vbscript.regexp")
    With regEx
        .Global = True
        .Pattern = "(\$.+?)<"
        Set RegMC = .Execute(MyStr)
        For Each RegM In RegMC
            i = i + 1
            If i Mod 3 = 0 Then Cells(i / 3, 1) = RegM.submatches(0)
            If i Mod 3 = 1 Then Cells((i + 2) / 3, 3) = RegM.submatches(0)
            If i Mod 3 = 2 Then Cells((i + 1) / 3, 2) = RegM.submatches(0)
        Next
    End With
    Set objHTTP = Nothing
End Sub

 

by: bs329Posted on 2009-10-23 at 00:03:14ID: 25641868

brettdj,

I got everything working except for capturing NA values.  I am able to get -$.xx and $.xx values.  How can I change the regex to capture all 3 just mentioned:

.Pattern = "(\$.+?)<"

 

by: brettdjPosted on 2009-10-23 at 18:15:20ID: 25650242

very good :)

Can you please post a snippet of the strings that include the NA values so that I can tailor the regexp to suit

thx

Dave

 

by: bs329Posted on 2009-10-23 at 18:35:10ID: 25650324

For example,  in reference to the string I gave above one of the <td> tags could have NA instead of a value.  e.g. .....<td align="right">NA</td>......

 

by: brettdjPosted on 2009-10-26 at 02:24:55ID: 25660642

You could try this pattern

Cheers
Dave

 .Pattern = ">(\$.+?|NA)<"

                                              
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