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onion-wownero-blockchain-explorer
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cheking if lexical_cast is ok

This commit is contained in:
moneroexamples 2016-04-24 12:15:08 +08:00
parent 356e97f411
commit 06675305ba
1 changed files with 19 additions and 6 deletions
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25
src/page.h
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@ -868,16 +868,29 @@ namespace xmreg {
// first check if searching for block of given height
if (search_text.size() < 12)
if (search_text.size() < 12)
{
result_html = show_block(boost::lexical_cast<uint64_t>(search_text));
uint64_t blk_height;
// nasty check if output is "Cant get" as a sign of
// a not found tx. Later need to think of something better.
if (result_html.find("Cant get") == string::npos)
try
{
return result_html;
blk_height = boost::lexical_cast<uint64_t>(search_text);
result_html = show_block(blk_height);
// nasty check if output is "Cant get" as a sign of
// a not found tx. Later need to think of something better.
if (result_html.find("Cant get") == string::npos)
{
return result_html;
}
}
catch(boost::bad_lexical_cast &e)
{
cerr << search_text << " is not a number" << endl;
}
}
// second let try searching for tx