pdf renderer c# : How to add an image to a pdf in reader application SDK tool html .net windows online OpinioManual21-part1848

HTMLfiles,inthiscontext,arehtmlfilesusedtoembedthesurveypageswithinanhtmlpage.Thishtmlfilecanbe
usedasa'template'forsurveys,whichmakesiteasytointegratesurveyswiththelayoutofyourexistingwebportal,
forexample.
UploadanHTMLfile
TouploadareusableHTMLfile,clickonthe'Upload'tabwhenviewingthelistofHTMLfiles(either'MyHTML
files'or'CommonHTMLfiles').Locatethehtmlfilethatyouwanttouploadbyclickingonthe'Browse'button.
Typeinthenewname(optional)andselectthelist('MyHTMLfiles'or'CommonHTMLfiles')towhichyouwant
thecssfiletobeuploaded(applicablefor'superusers'only).Ifafilewiththesamenamealreadyexistsinthelist,
youmusteitherspecifyanotherfilenameorcheckthe'Replaceifexists'checkbox,inwhichcasetheexistingfilewill
beoverwritten.
Important
TheuploadfilemustbeavalidHTMLfileandmustincludethesurveytag<survey>atthepositionwhere
youwantthesurveytobedisplayed.
EditanHTMLfile
ToeditareusableHTMLfileclickontheHTMLfileinthelist(only'superusers'caneditfilesinthe'Common
HTMLfiles'list).
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How to add an image to a pdf in reader - insert images into PDF in C#.net, ASP.NET, MVC, Ajax, WinForms, WPF
Sample C# code to add image, picture, logo or digital photo into PDF document page using PDF page editor control
pdf insert image; how to add image to pdf document
How to add an image to a pdf in reader - VB.NET PDF insert image library: insert images into PDF in vb.net, ASP.NET, MVC, Ajax, WinForms, WPF
Guide VB.NET Programmers How to Add Images in PDF Document
how to add a picture to a pdf file; add multiple jpg to pdf
DownloadanHTMLfile
AnHTMLfilecanbedownloadedtodiskbyclickingonthe'download'linkintheActioncolumn.Downloadinga
HTMLfileisusefulifyouwanttouseanotherHTMLeditortoedityourHTMLfiles,orifyouwanttousethesame
HTMLfilewithinanotherinstallationofOpinio.
Files
Files,inthiscontext,canbeusedtoshareanytypeoffilewithotherOpiniousers.
Uploadafile
Touploadareusablefileclickonthe'Upload'tabwhenviewingthelistoffiles(either'Myfiles'or'Commonfiles').
Locatethefilethatyouwanttouploadbyclickingonthe'Browse'button.Typeinthenewname(optional)and
selectthelist('Myfile'or'Commonfile')towhichyouwantthefiletobeuploaded(applicablefor'superusers'
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C# Imaging - Scan Barcode Image in C#.NET
RasterEdge Barcode Reader DLL add-in enables developers to add barcode image recognition & types, such as Code 128, EAN-13, QR Code, PDF-417, etc.
add image to pdf reader; adding jpg to pdf
C# PDF Image Extract Library: Select, copy, paste PDF images in C#
Get image information, such as its location, zonal information, metadata, and so on. Able to edit, add, delete, move, and output PDF document image.
how to add image to pdf file; adding images to a pdf document
only).Ifafilewiththesamenamealreadyexistsinthelist,youmusteitherspecifyanotherfilenameorcheckthe
'Replaceifexists'checkbox.
Downloadafile
Afilecanbedownloadedtodiskbyclickingonthe'download'linkintheActioncolumn.
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VB.NET PDF Image Extract Library: Select, copy, paste PDF images
DLLs for PDF Image Extraction in VB.NET. In order to run the sample code, the following steps would be necessary. Add necessary references:
how to add an image to a pdf file; add photo to pdf reader
VB.NET PDF Password Library: add, remove, edit PDF file password
VB: Add Password to PDF with Permission Settings Applied. This VB.NET example shows how to add PDF file password with access permission setting.
how to add a jpeg to a pdf; add image in pdf using java
Chapter11.Myprofile
Forchangingyourprofile.Loginnamecannotbechanged-itisassignedwhentheuseriscreated.Allotherinfocan
bechanged:
• Loginname:Loginnameisusedasidentificationwhenloggingin,alongwiththepassword.
• Createddate:Datewhenyouraccountwascreated.Itmaynotbeset,becausecreateddatehasbeenaddedin
version6.
• Username:Therealnameoftheuser,ifknown.Usedonlyashelpfulinformationinthisscreen.
• Password/confirmpassword:Allowschangingofthepassword.Typethepasswordtwicetoconfirmyouwantto
changeit.Ifthepasswordfieldsareleftempty,thecurrentpasswordwillnotbechanged.Itisnotpossibletoset
thepasswordtoempty/blank.
• Email:Settheemailaddress.Thisisoptional,butrecommended,toeasefillingoutsomeofthescreens s that
requiresemailaddress(invitations,forexample).Also,itmakesiteasierfortheadministratortocontactyouif
needed.
• Language:Yourpreferredlanguage.Thisreferstoallthescreentexts/labelsintheentiresystem.Morelanguages
willbeaddedlater.
• Timezone:Yourtimezone.Itisnecessarytospecifythetimezone,sothatdatesaredisplayedcorrectly.Ifthisis
notsetaccordingtoyourlocation,theserverdate/timewillbeused,andcouldbemanyhoursdifferentthanthe
timezoneyouarein.
• Locationofuploadedfiles:Whenuploadingimages,cssfilesetc.theywillbeplacedontheserverinthelocation
indicated here. . If f you need to write your custom HTML-code to display images (in the e question n text, for
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C# PDF Password Library: add, remove, edit PDF file password in C#
C# Sample Code: Add Password to PDF with Permission Settings Applied in C#.NET. This example shows how to add PDF file password with access permission setting.
add picture to pdf form; add jpeg to pdf
XImage.Barcode Scanner for .NET, Read, Scan and Recognize barcode
VB.NET Write: Add Image to PDF; VB.NET Protect: Add Password to VB.NET Annotate: PDF Markup & Drawing. XDoc.Word for C#; XDoc.Excel for C#; XDoc.PowerPoint for
how to add an image to a pdf in reader; adding a jpeg to a pdf
example),youcanlookinyourprofiletoseewhereyouruploadedfilesare.
Userpreferences
Userpreferencesaresettingstocontrolthebehavioroftheuserinterface.
• Show warningpop-ups:Manyscreens s inthesystemshowsa warningbeforeanactionis executed. Itisnot
recommendedtoturnthisfeatureoffunlessyouknowthesystemreallywell.Forinstance,whenyoustarttoedit
asurvey,amessageisdisplayedtowarnyouthatthesurveywillbelockedandthatrespondentswillnotbeable
torespond.
• Showinformationpop-ups:Manyscreensinthesystemshowapop-upbeforeanactionisexecuted.Forexample,
whencreatingafilteredreport,thesystemdisplaysawarningthatthismighttakesometimeduetotheresources
needed.Sometimesitisveryhelpfultoknowthis(especiallyfornewusers),butifyouknowthemallyoumight
wanttodisablethistoreducethenumberofclicksneededwhileusingthesystem.
• Show changes savedconfirmation::Whensavingvaluesinaform, , youcansetthebehaviorofconfirmation
messages.
• No:Donotshowconfirmationmessages.
• Onconfirmationpage:Showthesaveconfirmationonaseparatepage,withanOK-buttontogotothenext
screen.
• Inembeddedconfirmationbox:Willshowtheconfirmationinthenextpagethatisbeingdisplayed,asabox
abovethemaincontent.
Permissions
Thispagedisplaysallresourcesyouhaveaccessto,andthetypeofaccessyouhaveontheseresources.Youcannot
changethesepermissions,theywillhavetobechangedbyauserwithuser-managementaccessrightstoyouruser
account.Ifyouhavesuperuseraccess,anothersuper-usermustedityourpermissions.
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C# PDF Sticky Note Library: add, delete, update PDF note in C#.net
Evaluation library and components enable users to annotate PDF without adobe PDF reader control installed. Able to add notes to PDF using C# source code in
add photo to pdf online; how to add image to pdf reader
C# Create PDF from images Library to convert Jpeg, png images to
List<Bitmap> images = new List<Bitmap>(); images.Add(new Bitmap(Program.RootPath + "\\" 1.gif")); / Build a PDF document with GIF image.
add a picture to a pdf file; add image to pdf acrobat reader
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Chapter12.Administratorsguide
Theadministratorsguideisforconfiguringglobalsettings,top-levelusermanagementandpluginsetup.Pluginsare
optionalmodules,whichprovidesspecializedfunctionality.
Itisimportanttounderstandthesetupoptions/features,tomakesureOpiniorunsasintended.Somesettingsmustbe
set,othersareoptional.Forsomeofthesettings,defaultvalueswilloftenworkOK,butsinceOpiniorunsinawide
varietyofenvironments,itisimpossibletohaveacommonsetupschemethatfitsall.
Setup
Thesetupscreendisplaysthecurrentsettings,inadditiontoothersysteminformation.
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Versionandedition
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• Version:Lite,Corporate,Enterprise.
• Edition:Theeditionisdeterminedbythelicenseinstalled:Lite,Corporate,Enterprise.
Internationalization
• Defaultlanguage:Thedefaultlanguageforanewuser.Theusercanthensetthelanguagebyclickingonthe
"myprofile"linkatthetopofeveryscreen.
• Characterencoding:Theencodingusedtodisplayalladmin-andauthor-screensinthesystem.Readmorein
theinstallationguide.
Mailandcache
• Main email server: This is the main email server to use e when n sending email. Only SMTP servers s are
supported.Otherservertypeswillbeaddedinlaterversions.Enterusernameandpasswordifyourmain
emailserverrequiresauthenticationforsendingemail.
• Alternativeemailserver(optional):The e SMTPemailservertouse ifthemainserverisdown(cannotbe
contacted).Thisensuresthatthemailwillbesent.Enterusernameandpasswordifyoursecondaryemail
serverrequiresauthenticationforsendingemail.
• Emailfrom-name:Fromtimetotime,Opinioneedstosendemailstousersortheadministrator.Theemail
sentwillusenameasthesender.Forsurveyspecificemails,itwillbeusedifthefromname/addressisnotset
foraparticularsurvey,andname/addressisnotsetintheuserprofileforthesurveyauthor.
• Emailfrom-address:Sameasabove,butthisistheactualemailaddress.
• Cachesize inMB:This s isthesurveycache.Eachsurvey y takesonaverage64K memory. . This isa very
uncertainnumber.Ifyoursurveysareverylarge,itmaytake100kb-500kb(ormore),orlessthan50Kifthey
aresmall.The“average”sizeissetto64K.Thismeansthat16surveyswillfitina1MBcache,nomatter
howbigtheactuallyare.Ifyouhavemanysurveysrunning,werecommendtosetthesurveycacheeven
higher(5-10MB).
Searchindex
Tofacilitateasearchinopinio(topmenubar),asearchindexisbuiltinthebackground.Thesearcheswilluse
thisindexinsteadofdirectsearches inthedatabase. This is doneforseveralreasons:speed,fulltextsearch
abilityandmoreadvancedsearches(mostoftheseareplannedsearchfeaturesandnotimplementedyet).Another
reasonistoavoidunnessesarilycomplexcallstothedatabase,sinceOpiniosupportsseveraldatabaseplatforms
andversions.Forguideonsearching,seeSearchfield
• Physicalpathtoindex:Showsthecurrentphysicalpathtothesearchindex.Thiscanbeconfiguredinthe
opinio.propertiesfile(seethepropertyfileformoreinformation).
• Resourcesindexed:Theitemscurrentlysettobeindexed.Themoreresourcesindexed,themoretimeittakes
toindex,andthemorediskspacewillbeused.Ifthesesettingshavechangedsincethelastfullindex,an
indication of this s is displayedabove the "rebuildsearch h index" button. . Arebuild d is s necessarytoreflect
changesintheindexsettings.Theexpandablepanelinthesearchfield(topmenubar)reflectsthesesettings.
Onlyresourcescurrentlybeingindexedwillappearinthesearchpanel.
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Afullsearchindexisperformedeverynight(around3-4am).Itcanalsobedonemanuallybyclickingonthe
"rebuildsearchindex"button.
• Rebuildsearchindexbutton:Buildtheentiresearchindexnow.Iftheindexexistsfrombefore,itwillbe
deletedandre-created.Aprogressindicatorwillbedisplayednexttothebuttononcetheprocesshasstarted.
Theprocesswillrunasabackgroundprocess,andthesystemcanbeusednormallyduringthistime.An
immediaterebuild oftheindex mightbedesired ifmany changes s is users'permissionsettingsaredone.
Resourcesarenotcurrentlyreindexedtoreflectchangesinpermissions,duetothepotentialadditionalload
thatitcouldputonthesystem.Especiallyifpermissionsonfoldersarechanged,itmayrequirerebuildingof
allresources withinthefolderandallofthe subfolders toreflectthe change. Thismaydemanda lotof
processing,andisdelayeduntilthenext automatic ormanualrebuildofthe index. . Untilsucharebuild,
searches may include e or exclude resources incorrectly due to permission settings s (this do not t apply to
superusers).
Security
• Ifauserdoesn'thaveaccesstoasurvey/folder:Controlsthevisibilityofsurveysandfolders.Selectshow
survey/foldernameastextifyouwantuserstoseeallsurveysandsub-foldersinafolder.Selecthidesurvey/
foldernameifyouwantuserstoseeonlysurveysandfolderstheyhaveaccessto.
Errorhandling
• Errorvisibilityinsurveymodule:Controlsthevisibilityoferrors.Ifyouwantthesurveyrespondentstoseeif
anerroroccurswhilerespondingtothesurveys,selectshowerrormessages(screenandlogfile).Otherwise,
select don't show w error r messages. If f you u are e not t monitoring the e site regularly, you u might want the
respondentstoseetheerrors,sotheycanreporttoyouaboutit.Iferrorsarenotshown,Opiniowillletthe
respondentcontinuetorespond,despitethefactthatitcannotstoretheresponsesinthedatabase.Itwillthen
keeptryingtostoretheresponseat1hourintervals(seeabove).Onveryhighloads,itisnotrecommendedto
dothis,becauseitrequiresmorememorythannormaloperation.
• Senderrorstoemail:Iferrors s occurwhile establishingconnection n tothedatabasewhilerespondentsare
tryingtocomplete thesurvey, theerroris reportedto theemailrecipientspecifiedhere.Anyothererror
occurringwhilesavingasurveyresponsetothedatabaseisalsoreportedtothisemailaddress.
• Maximumstoreattempts:Iferrorsoccurwhilestoringasurveyresponse,Opiniowillkeeptryingtostoreit
with1hourintervals.ThissettingspecifieshowmanytimesOpiniowilltry,untilitwillgiveupanddiscard
therespondent.Thisfeatureallowsthedatabasetobedownforashortperiod,andstillkeeptheresponses,as
longas the e web server (servlet container) is up during this period. . When the database e is s back up, , the
responseswillbestored.Notethattheresponseswillbekeptinmemoryduringthisperiod,andifthesiteis
busy,itmayrequirealargeamountofmemorytokeepalltheresponses.Theywillberemovedfrommemory
oncethedatabaseisbackupandtheresponsesarestored,orOpiniohasgivenupafterthespecifiednumber
ofretries.Itisalwaysrecommendedtocheckthelogfileperiodicallyforerrors.
Other
• SystembaseURL(optional):OpiniowillbydefaultcreatetheURLsforenteringthesurvey,reportsURLs
etc. -allautomatically. Butsometimes youneedtosetthe baseURL manually, forexample ifyouare
runninginclusteringmode(inthatcase, eachclustermemberwillcreateadifferentURL).Inclustering
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