Pull data from asp.net web page using SSIS -


i new ssis. requirement pull data excel spreadsheet in asp.net web page. have pull data page every day. how can achieve this?

decompose problem smaller chunks until have can solve. once you've solved smaller problems, need integrate pieces make cohesive solution.

reading problem statement, see have following needs

  • extract data excel data source (note, problem not specify what should it)
  • acquire excel spreadsheet web page
  • use ssis manage this

extract data

define excel connection manager , configure work file. hope sake format of file consistent data flow task balk if there changes inferred data types.

add data flow task control flow , source, use excel data source , set connection manager excel cm created. select appropriate destination , wire up. note string data out of excel nvarchar/unicode need use data conversion task switch non-unicode type.

download file

given paucity of details, i'm left guess @ needs. therefore, guess excel file link on web page. web page public no login required. further assume file on website going named same thing, http://contoso.com/yogurt.xls if file name changes, http://contoso.com/yogurt_2013-05-19.xls , http://contoso.com/yogurt_2013-05-20.xls etc have sub problem of parsing html find appropriate link.

with of caveats in place, present webclient.downloadfile

string url = @"http://contoso.com/yogurt.xls"; string downloadfile = @"c:\ssisdata\yogurt.xls"; webclient wc = new webclient();  wc.downloadfile(url, downloadfile);

as hard coded locations, doesn't perform error handling, etc, code not ready primetime demonstrates solution.

use ssis

the above code placed inside script task pass in url , download file variables task have generic file grabbing task.


Comments

Post a Comment

Popular posts from this blog

.htaccess - First slash is removed after domain when entering a webpage in the browser -

sometimes when hit address of webpage in browser, removes first slash after domain. examples: www.mywebsite.com/scripts/script_6.php -> trying load www.mywebsite.comscripts/script_6.php www.mywebsite.com/test.php -> trying load www.mywebsite.comtest.php after entering again, loads page. a .htaccess settings must wrong: rewritebase / errordocument 404 http://www.mywebsite.com/oops.php errordocument 401 /notallowed.php rewriteengine on # turn on rewriting engine #gzip <ifmodule mod_deflate.c> addoutputfilterbytype deflate text/text text/html text/plain text/xml text/css application/x- javascript application/javascript </ifmodule> #end gzip rewritecond %{http_host} ^mywebsite\.com rewriterule ^(.*)$ http://www.mywebsite.com$1 [r=permanent,l] directoryindex index6.php rewriterule ^termsofuse/?$ termsofuse.php [nc,l] # handle requests "adpolicy" rewriterule ^privacy-policy/?$ privacy-policy.php [nc,l] # handle requ...
Read more

Automatically create pages in phpfox -

i have array of information of places , wanna use them create multiple pages in phpfox site. first tried manually insert data in phpfox database (in tables of phpfox_pages , phpfox_pages_text ). the page shown in site when opening it's link, site says: the page looking cannot found. do know other tables should manipulate make work? or know plugin phpfox same? thanks, solved ( @purefan guide): "pages" has user if take @ phpfox_user table, you'll found out how fetch new records on that. there 2 ambiguous fields in table ( password & password_salt ). can use script create values fields: <?php function generaterandomstring() { $length = 164; $characters = '-_0123456789abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz'; $randomstring = ''; ($i = 0; $i < $length; $i++) { $randomstring .= $characters[rand(0, strlen($characters) - 1)]; } return $randomstring; } $ssalt = '';...
Read more

c# - Farseer ContactListener is not working -

i'm using farseer in xna project, have trouble contactlistener. created class contactlistener these 2 error messages , don't know how fix problems. the type or namespace name 'contactlistener' not found (are missing using directive or assembly reference?) the type or namespace name 'contactimpulse' not found (are missing using directive or assembly reference?) what wrong contactlistener class? class mycontactlistener: contactlistener { void begincontact(contact contact) { /* handle begin event */ } void endcontact(contact contact) { /* handle end event */ } void presolve(contact contact, ref manifold oldmanifold) { fixture fixturea = contact.fixturea; fixture fixtureb = contact.fixtureb; if (fixtureb.collisioncategories == category.cat10) { contact.enabled = false; } } void postsolve(contact contact, ref contactimpulse impulse) { /* handle post-solve event */ } }...
Read more