vb.net - DevExpress Report Label FormatString not working for Date -


i've been stuck trying solve problem few days ago no result, appreciated.

i retrieve date field database in format (dd/mm/yyyy hh:nn:ss am/pm) keep sorting , other purposes, , want display format in xtrareport in format (dd/mm/yyyy)

details: developing vb.net project includes devexpress reports. problem xtrareport includes date field among data, binding report's labels empty datatable in project's dataset, , fill datatable , bind report datatable in runtime. works great except using label's smarttag edit formatstring property doesn't seem have effect output result. please note don't want change source sql query format.

thanks, mohamed

if database return column values of datetime type can use binding.format set format of values.
here example:

dim datatable new datatable("data") datatable.columns.add("datetime", type.gettype("system.datetime"))  datatable.rows.add(new datetime(2003, 10, 5, 19, 12, 15)) datatable.rows.add(new datetime(1987, 1, 4, 11, 47, 53)) datatable.rows.add(new datetime(2010, 6, 25, 7, 25, 14))  dim label new xrlabel() label.databindings.add(new xrbinding("text", nothing, "datetime", "{0:dd'/'mm'/'yyyy}"))  dim detail new detailband() detail.controls.add(label)  dim report new xtrareport() report.bands.add(detail)  report.datasource = datatable  dim tool new reportprinttool(report) tool.showribbonpreview()

if database return column values of string type can use calculatedfield , substring function in expression.
here example:

dim datatable new datatable("data") datatable.columns.add("datetimestring", type.gettype("system.string"))  datatable.rows.add("05/10/2003 19:12:15") datatable.rows.add("04/01/1987 11:47:53") datatable.rows.add("25/06/2010 07:25:14")  dim calculatedfield new calculatedfield() calculatedfield.name = "datetime" calculatedfield.expression = "substring(datetimestring,0,10)"  dim label new xrlabel() label.databindings.add(new xrbinding("text", nothing, "datetime"))  dim detail new detailband() detail.controls.add(label)  dim report new xtrareport() report.bands.add(detail)  report.datasource = datatable  report.calculatedfields.add(calculatedfield)  dim tool new reportprinttool(report) tool.showribbonpreview()

the result:
the result


Comments

  1. morris11 March 2021 at 15:43

    I just want to let you know that I just check out your site and I find it very interesting and informative.. http://psiprograms.com

    ReplyDelete

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

Socket.connect doesn't throw exception in Android -

if put nonsense url no exception thrown , none of rest of code executed not rest of asynctask called method connects. try { socketcliente.connect(new inetsocketaddress("f", port), 2000); } catch (unknownhostexception e) { geterror("host doesn't exist"); return -1; } catch (ioexception e) { geterror("could not connect: host down"); return -1; } add catch statement. catch ( exception e ) { log.d(tag, e.getmessage(),e); toast.maketext(getapplicationcontext(), "unexpected error:" + e.getmessage(), toast.length_long).show(); } this write log , pop toast tell what's going on.
Read more

SPSS keyboard combination alters encoding -

my question not have programming practical issue on spss. accident keyword combination cannot remember because did not intend press changed encoding in spss , text in data in different language english shown small boxes. nevertheless, when kind of analysis performed different language text shown in output. does know reason? tried change encoding did not produce result. first, @ edit > options , see whether setting unicode or locale. might fix it. if have text in multiple languages, want unicode. otherwise, may have specific locale set wrong. can change set locale, need know locale want use.
Read more