tabcontrol - How to hide tab pages in a tab control -

-

i learner in c# , have small doubt.

in windows form page, have tabcontrol contains 3 tabpages.i have combobox outside tabcontrol 3 items listing names of tab pages.

what want select name of first tabpage combobox, , tabpage should displayed hiding other tabpages.

visibility property not applicable tabpages. how can this?

thanks in advance.

according hiding , showing tabpages in tabcontrol debasmit samal:

visiblity property has not been implemented on tabcontrol, , there no insert method also. workaround on this

private void hidetabpage(tabpage tp) {     if (tabcontrol1.tabpages.contains(tp))         tabcontrol1.tabpages.remove(tp); }   private void showtabpage(tabpage tp) {     showtabpage(tp, tabcontrol1.tabpages.count); }   private void showtabpage(tabpage tp , int index) {     if (tabcontrol1.tabpages.contains(tp)) return;     inserttabpage(tp, index); }   private void inserttabpage(tabpage tabpage, int index) {     if (index < 0 || index > tabcontrol1.tabcount)         throw new argumentexception("index out of range.");     tabcontrol1.tabpages.add(tabpage);     if (index < tabcontrol1.tabcount - 1)                  {             swaptabpages(tabpage, (tabcontrol1.tabpages[tabcontrol1.tabpages.indexof(tabpage) - 1]));         }         while (tabcontrol1.tabpages.indexof(tabpage) != index);     tabcontrol1.selectedtab = tabpage; }   private void swaptabpages(tabpage tp1, tabpage tp2) {     if (tabcontrol1.tabpages.contains(tp1) == false || tabcontrol1.tabpages.contains(tp2) == false)         throw new argumentexception("tabpages must in tabcontrols tabpagecollection.");      int index1 = tabcontrol1.tabpages.indexof(tp1);     int index2 = tabcontrol1.tabpages.indexof(tp2);     tabcontrol1.tabpages[index1] = tp2;     tabcontrol1.tabpages[index2] = tp1;      //uncomment following section overcome bugs in compact framework     //tabcontrol1.selectedindex = tabcontrol1.selectedindex;      //string tp1text, tp2text;     //tp1text = tp1.text;     //tp2text = tp2.text;     //tp1.text=tp2text;     //tp2.text=tp1text;  }

Comments

Post a Comment

Popular posts from this blog

python - Subclassed QStyledItemDelegate ignores Stylesheet -

-
i'm trying subclass qstyleditemdelegate remove focus rectangle in qcombobox . even though i'm calling base implementation of paint function , nothing else, result different. looks if parts of style-sheet influence bounding box of item taken consideration. class pstyleditemdelegate(qstyleditemdelegate): def __init__(self, *args, **kwds): super(pstyleditemdelegate, self).__init__(*args, **kwds) def paint(self, *args, **kwargs): qstyleditemdelegate.paint(*args, **kwargs) what have paint unmodified qstyleditemdelegate ? as suggested tried replacing pyside pyqt4 , works, appears bug. update pyside 1.1.2 1.2.1 result same. unfortunately switch breaks other parts of code, if there no other suggestions i'm going accept answer. edit bug tracked here
Read more

java - HttpClient 3.1 Connection pooling vs HttpClient 4.3.2 -

-
i have used httpclient3.1(java) connection pooling below : import org.apache.commons.httpclient.httpclient; import org.apache.commons.httpclient.multithreadedhttpconnectionmanager; import org.apache.commons.httpclient.params.httpclientparams; import org.apache.commons.httpclient.params.httpmethodparams; import org.apache.log4j.logger; public class httpclientmanager { private static logger logger = logger.getlogger(httpclientmanager.class); private static multithreadedhttpconnectionmanager connectionmanager = new multithreadedhttpconnectionmanager(); private static httpclientparams clientparams = new httpclientparams(); static { try { clientparams.makelenient(); clientparams.setauthenticationpreemptive(false); clientparams.setparameter(httpmethodparams.so_timeout, new integer(30000)); // set so_timeout clientparams.setparameter(httpmethodparams.head_body_check_timeout, new integer(3000)); // head responses ...
Read more

node.js - StackOverflow API not returning JSON -

-
i using node.js script gather data stackoverflow. know responses gzipped, put code in should take care of that. script follows: var request = require('request'); var zlib = require('zlib'); function getstackoverflowresponse(url, callback){ request(url, {encoding: null}, function(err, response, body){ if(response.headers['content-encoding'] == 'gzip'){ zlib.gunzip(body, function(err, dezipped) { callback(dezipped); }); } else { callback(body); } }); } var url = "https://api.stackexchange.com/docs/questions#pagesize=2&order=desc&min=2014-01-04&max=2014-02-02&sort=activity&tagged=apigee&filter=default&site=stackoverflow&run=true"; getstackoverflowresponse(url, function(questions) { console.log(questions); }); instead of getting json output, i'm getting following response: buffer 0d 0a 0d 0a 0d 0a 0d 0a 3c 21 44 4f 43 54 59 50 45 20 48...
Read more