Trouble getting list box items to populate in C# -

-

i need call array following program working, can't figure out. i'm not sure or isn't working, because can't list box populate. following code. 

using system.io;  namespace test_your_knowledge__game { public partial class form1 : form {      public form1()     {         initializecomponent();     }         string questionone;         string questiontwo;         string questionthree;                           string firstquestion = ("who silk worm?");         string secondquestion = ("what sapience mean?");         string thirdquestion = ("what tainou?");         string firstanswer = ("onycho");         string secondanswer = ("wisdom");         string thirdanswer = ("a wolf");         int count = 0;       private void listbox1_selectedindexchanged(object sender, eventargs e)     {      }     private void playbutton_click(object sender, eventargs e)   {        string name;       string email;         name = nametextbox.text;       email = emailtextbox.text;        streamwriter outputfile;       outputfile = file.createtext("submission_list.txt");        outputfile.writeline(name);       outputfile.writeline(email);       outputfile.writeline(count);        outputfile.close();    }     private void myarray(string[] strarray, string value)     {          bool found = false;         int index = 0;         int position = -1;          while (!found && index < strarray.length)              if (strarray[index] == value)             {                 found = true;                 position = index;                 index++;             }          string[] questiononearray = { "1) beebo", "2) bael", "3) onycho", "4) ilion" };         string[] questiontwoarray = { "1) beauty", "2) cursed", "3) properity", "4) wisdom" };         string[] questionthreearray = { "1) imp", "2) wolf", "3) trow", "4) elf" };          foreach (string length in strarray)          {             try             {                 if (questiononearray[index] != firstanswer)                 {                      questionone = (firstquestion + "" + questiononearray);                     listbox1.items.add(questionone.tostring());                     found = false;                 }                 else                 {                     found = true;                     count++;                 }                   {                     if (questiontwoarray[index] != secondanswer)                     {                         questiontwo = (secondquestion + "" + questiontwoarray);                         listbox1.items.add(questiontwo.tostring());                         found = false;                      }                     else                     {                         found = true;                         count++;                     }                      {                         if (questionthreearray[index] != thirdanswer)                         {                             questionthree = (thirdquestion + "" + questionthreearray);                             listbox1.items.add(questionthree.tostring());                             found = false;                          }                         else                         {                             found = true;                             count++;                         }                      }                 }             }             catch (exception)  { } } } }

all have use datasource property

public partial class form1 : form {     public form1()     {         initializecomponent();     }      protected override void onload(eventargs e)     {         base.onload(e);          string[] questions=new string[] {             "who silk worm?",             "what sapience mean?",             "what tainou?"         };          listbox1.datasource=questions;     } }

scr

alternatively can read file

list<string> questions=new list<string>(); var fs=file.opentext("<path file questions here>"); while (fs.endofstream) {     questions.add(fs.readline()); } fs.close();  listbox1.datasource=questions;

Comments

Post a Comment

Popular posts from this blog

python - mat is not a numerical tuple : openCV error -

-
i have write down code showing error ma not getting it: please help: showing mat not numerical tuple: import cv import cv2 capture = cv2.videocapture("j.3gp") while(1): _, frame1 = capture.read() grayimage1 = cv2.cvtcolor(frame1, cv2.color_bgr2gray) _, frame2 = capture.read() grayimage2 = cv2.cvtcolor(frame2, cv2.color_bgr2gray) differenceimage = cv2.absdiff(grayimage1,grayimage2) thresholdimage = cv2.threshold(differenceimage,25,255,cv2.thresh_binary) cv2.imshow("difference image", differenceimage) cv2.imshow("threshold image", thresholdimage) cv2.imshow("image", frame1) k = cv2.waitkey(30) & 0xff error arising : ----------------------------------------------------------------------------------------- traceback (most recent call last): file "desk.py", line 15, in <module> cv2.imshow("threshold image", thresholdimage) typeerror: mat not numerical tuple
Read more

c# - MSAA finds controls UI Automation doesn't -

-
i'm working on automating windows application. i'm using teststack white framework. i've hit problem. program has 'window' object cannot see inside of. white shows no controls inside of it. inspect.exe shows no controls inside of either when running in ui automation mode. if switch inspect msaa see controls inside fine. there anyway me use msaa c# handle on these controls? if can identify msaa functions need, can use p/invoke call them c#. here's example article doing msaa: http://www.codeproject.com/articles/38906/ui-automation-using-microsoft-active-accessibility also, pinvoke.net can used identify iaccessible (msaa) functions: http://www.pinvoke.net/search.aspx?search=iaccessible&namespace=[all] here's answer along lines: msaa com-based? finally, alternative p/invoke, might able use tlbimp.exe create wrapper assembly oleacc.dll, , access msaa functions through it. i'm not sure if works msaa, it's worth try. as e
Read more

wordpress - .htaccess: RewriteRule: bad flag delimiters -

-
pulling hair out on one. have following .htaccess file custom redirects in addition wordpress's default settings. when tested on local wamp server worked fine after moving production i'm not getting rewriterule: bad flag delimiters error in server log , after while site goes down internal server error any appreciated. in advance! <ifmodule mod_rewrite.c> rewriteengine on rewritebase / rewriterule ^rockford_weddings___welcome\.html$ /wedding/ [r=301,l] rewriterule ^blog/?$ /journal/ [r=301,l] rewriterule ^blog/(.*)$ /$1 [r=301,l] rewriterule ^portraitinvestment/?$ /portraitinvestment\.pdf [r=301,l] rewriterule ^weddinginvestment/?$ /weddinginvestment\.pdf [r=301,l] rewriterule ^holidaycards2014/?$ /holidaycards2014\.pdf [r=301,l] </ifmodule> # begin wordpress <ifmodule mod_rewrite.c> rewriteengine on rewritebase / rewriterule ^index\.php$ - [l] rewritecond %{request_filename} !-f rewritecond %{request_filename} !-d rewriterule . /index.php [l] </
Read more