Strfind doesn't find string

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hpramos4@gmail.com 2016-6-1

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回答： hpramos4@gmail.com 2016-6-6

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Hi everyone

I'm web scrapping using strfind but I can't find one string with spaces. Assume that part of my text is the following:

tempHTML2=' Área <strongclass="search-results-property-list__feature-value"> 65.0'

And I want this:

str14='Área <strongclass="search-results-property-list__feature-value">';

However, strfind(tempHTML2,str14) returns me blank. If I remove 'Área ', it returns the correct location of the string. If I look for just ' Área', it also finds correctly.

One issue could be the blank spaces. However, the tempHTML2 is constructed as follows:

tempHTML2=tempHTML;
tempHTML2(tempHTML2==' ')=[];

One issue is that tempHTML2 has blank spaces even after deleting them. The sum(ismember(tempHTML2,' ')) returns zero.

Thanks in advance,

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Walter Roberson 2016-6-1

Please attach a copy of the tempHTML2 (before blank removal), or post the URL.

hpramos4@gmail.com 2016-6-1

This is the webpage: wp

These are the HTML codes (the part I need) with and without spaces. Both were scrapped with urlread.

There's something strange in this: when I open the tempHTML2 string and look manually for the string, there are spaces between "Área" (check the print attached). When I write it to a txt the spaces are gone.

Still, neither strfind or regexp works.

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