visual studio 2008 - SSIS How To Extract Multiple .ZIP Files To Multiple Folders -

-

problem/scenario:

inside of directory have multiple .zip archives. each of these contain mulitple .csv files. need extract contents of each .zip archive directory of same name source .zip archive: 

c:\mydirectory\data1.zip extract files c:\mydirectory\data1 c:\mydirectory\data2.zip extract files c:\mydirectory\data2

i have foreach loop contains execute process task. task uses 7zip extract contents of each directory. task has following variables set:

varzipsourcefolder = \\<server>\c$\mydirectory varzipdestination  = \\<server>\c$\mydirectory\ varzipfilename varexepath         = c:\program files\7-zip\7z.exe

the problem of now, task runs , extracts files first archive successfully. however, when moving extract next .zip archive trying extract first directory created:

c:\mydirectory\data1.zip extracting c:\mydirectory\data1 c:\mydirectory\data2.zip extracting c:\mydirectory\data1

below screen grabs ssis project in vs2008:

foreach loop:

foreach collection settings

foreach variablemappings

execute process task:

executeprocesstask process

executeprocesstask expressions

any appreciated! also, please let me know if need edit question in way communicate problem better.

so after ton of time , profanity i've got it.

i ended using @joost's custom unzip task handle unzipping getting , foreach loop configured work specific problem difficult task in own right.

i went ahead , recreated variables using comments @joost , @billinkc. took me second able wrap head around referring "slice , dice" of variable.

i'll best convey done in case else comes across in research.

answer/solution:

first, recreated variables scratch. made sure include 1 used joost's unzip task destination variable, , 1 source variable. these variables evaluated expressions below along other variable definitions:

varunziptasksource = @[user::varserver] + "\\" + @[user::varzipsource] + "\\" +  @[user::varzipfile] + ".zip" varunziptaskdestination = @[user::varserver]  + "\\"  + @[user::varzipsource] +  "\\" + @[user::varzipfile] + "\\"  varserver    = \\myserver\c$ varzipsource = \myfolder varzipfile   = myfilename (no extension in filename)

next, set foreach loop container follows:

note: use unc path , select name only foreach collection settings

note: name selection used create destination directories. foreach variable mappings

and unzip task configuration:

unzip task configuration

in summary, breaking apart path source , destination key. foreach loop grabs name of each .zip archive, creates directory based off of value, extracts data it.

i trying work without using joost's custom task. update answer (if possible) info.

thanks again @joost , @billinkc getting me moving in right direction.


Comments

Post a Comment

Popular posts from this blog

java - Custom OutputStreamAppender not run: LOGBACK: No context given for <MYAPPENDER> -

-
i wish write custom appender on basis of outputstreamappender . wrote following class package tests; import java.io.ioexception; import java.io.outputstream; import ch.qos.logback.core.outputstreamappender; public class myappender<e> extends outputstreamappender<e> { public myappender() { system.out.println("myappender created"); setoutputstream(new outputstream() { @override public void write(int b) throws ioexception { throw new unsupportedoperationexception(); } }); } } then wrote following runner: package tests; import org.slf4j.loggerfactory; import ch.qos.logback.classic.logger; public class runner { private static final logger log = (logger) loggerfactory.getlogger(runner.class); public static void main(string[] args) { //log.addappender(new myappender<iloggingevent>()); log.info("hello world"); } } finall...
Read more

java - UML - How would you draw a try catch in a sequence diagram? -

-
Image
is there standard way of drawing try catch sequence diagrams? i've made attempt based on this feel end result doesn't feel right. code diagram based around: public static void save () { try { filehandle filehandle = gdx.files.external(file); filehandle.writestring(boolean.tostring(constantshandler.soundenabled)+"\n", false); (int = 0; < 5; i++) { filehandle.writestring(integer.tostring(constantshandler.highscores[i])+"\n", true); } } catch (throwable e) { } } my attempt note: know still need add loop. that's ok. fragments meant show conditional control flow in sequence diagram. superstructures puts limitations on use of fragments (see pp. 467 of ss2.1.1). should use critical region try part above. , option catch . however, keep telling can take quite freedom in using uml. it's language , such changes in life time. long reader ge...
Read more

c++ - No viable overloaded operator for references a map -

-
i trying use map can make tag names reference number. when try , use it, in code error (6 in total every time reference map): src/main.cpp:25:45: error: no viable overloaded operator[] type 'std::map<std::string, std::string>' const char* idcs = node.child_value(tagmap[3]); this code: #include "pugi/pugixml.hpp" #include <iostream> #include <string> #include <map> int main() { pugi::xml_document doca, docb; std::map<std::string, pugi::xml_node> mapa, mapb; std::map<std::string, std::string> tagmap {{"1", "data"}, {"2", "entry"}, {"3", "id"}, {"4", "content"}}; if (!doca.load_file("a.xml") || !docb.load_file("b.xml")) { std::cout << "can't find input files"; return 1; } (auto& node: doca.child(tagmap[1]).children(tagmap[2])) { co...
Read more