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| 1 | C:\Araxis_Merge_Comprasion\Pub_un\BTSSS_CIF_122016.zip\BTSSS_CIF_12_20_16\clean\CRM\trunk\SDK\SampleCode\CS\GeneralProgramming\Queries | RetrieveRecordsFromAnIntersectTable.cs | Tue Dec 20 19:51:46 2016 UTC |
| 2 | Wed Feb 1 19:56:35 2017 UTC |
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| 1 | // ======= ========== ========== ========== ========== ========== ========== ========== = | |||||
| 2 | // This f ile is par t of the M icrosoft D ynamics CR M SDK Code Samples. | |||||
| 3 | // | |||||
| 4 | // Copyri ght (C) Mi crosoft Co rporation. All righ ts reserve d. | |||||
| 5 | // | |||||
| 6 | // This s ource code is intend ed only as a supplem ent to Mic rosoft | |||||
| 7 | // Develo pment Tool s and/or o n-line doc umentation . See the se other | |||||
| 8 | // materi als for de tailed inf ormation r egarding M icrosoft c ode sample s. | |||||
| 9 | // | |||||
| 10 | // THIS C ODE AND IN FORMATION ARE PROVID ED "AS IS" WITHOUT W ARRANTY OF ANY | |||||
| 11 | // KIND, EITHER EXP RESSED OR IMPLIED, I NCLUDING B UT NOT LIM ITED TO TH E | |||||
| 12 | // IMPLIE D WARRANTI ES OF MERC HANTABILIT Y AND/OR F ITNESS FOR A | |||||
| 13 | // PARTIC ULAR PURPO SE. | |||||
| 14 | // | |||||
| 15 | // ======= ========== ========== ========== ========== ========== ========== ========== = | |||||
| 16 | ||||||
| 17 | //<snippet RetrieveRe cordsFromA nIntersect Table> | |||||
| 18 | using Syst em; | |||||
| 19 | using Syst em.Text; | |||||
| 20 | using Syst em.Linq; | |||||
| 21 | using Syst em.Xml.Lin q; | |||||
| 22 | using Syst em.Service Model; | |||||
| 23 | ||||||
| 24 | // These n amespaces are found in the Mic rosoft.Xrm .Sdk.dll a ssembly | |||||
| 25 | // found i n the SDK\ bin folder . | |||||
| 26 | using Micr osoft.Xrm. Sdk; | |||||
| 27 | using Micr osoft.Xrm. Sdk.Client ; | |||||
| 28 | using Micr osoft.Xrm. Sdk.Query; | |||||
| 29 | using Micr osoft.Xrm. Sdk.Messag es; | |||||
| 30 | ||||||
| 31 | // This na mespace is found in Microsoft. Crm.Sdk.Pr oxy.dll as sembly | |||||
| 32 | // found i n the SDK\ bin folder . | |||||
| 33 | using Micr osoft.Crm. Sdk.Messag es; | |||||
| 34 | ||||||
| 35 | namespace Microsoft. Crm.Sdk.Sa mples | |||||
| 36 | { | |||||
| 37 | /// <s ummary> | |||||
| 38 | /// De monstrates how to re trieve rec ords from an interse ct table. | |||||
| 39 | /// </ summary> | |||||
| 40 | public class Ret rieveRecor dsFromAnIn tersectTab le | |||||
| 41 | { | |||||
| 42 | ||||||
| 43 | #r egion Clas s Level Me mbers | |||||
| 44 | ||||||
| 45 | pr ivate Guid _userId; | |||||
| 46 | pr ivate Guid _roleId; | |||||
| 47 | pr ivate Orga nizationSe rviceProxy _serviceP roxy; | |||||
| 48 | ||||||
| 49 | #e ndregion C lass Level Members | |||||
| 50 | ||||||
| 51 | #r egion How- To Sample Code | |||||
| 52 | // / <summary > | |||||
| 53 | // / This met hod first connects t o the Orga nization s ervice. Af terwards, | |||||
| 54 | // / records are retrie ved from t he systemu serroles i ntersect t able via t hree | |||||
| 55 | // / methods: Query Exp ression, F etch, and LINQ. | |||||
| 56 | // / </summar y> | |||||
| 57 | // / <param n ame="serve rConfig">C ontains se rver conne ction info rmation.</ param> | |||||
| 58 | // / <param n ame="promp tforDelete ">When Tru e, the use r will be prompted t o delete a ll | |||||
| 59 | // / created entities.< /param> | |||||
| 60 | pu blic void Run(Server Connection .Configura tion serve rConfig, b ool prompt forDelete) | |||||
| 61 | { | |||||
| 62 | try | |||||
| 63 | { | |||||
| 64 | // C onnect to the Organi zation ser vice. | |||||
| 65 | // T he using s tatement a ssures tha t the serv ice proxy will be pr operly dis posed. | |||||
| 66 | usin g (_servic eProxy = n ew Organiz ationServi ceProxy(se rverConfig .Organizat ionUri, se rverConfig .HomeRealm Uri,server Config.Cre dentials, serverConf ig.DeviceC redentials )) | |||||
| 67 | { | |||||
| 68 | // This st atement is required to enable early-boun d type sup port. | |||||
| 69 | _servicePr oxy.Enable ProxyTypes (); | |||||
| 70 | ||||||
| 71 | CreateRequ iredRecord s(); | |||||
| 72 | //<snippet RetrieveRe cordsFromA nIntersect Table1> | |||||
| 73 | #region Re trieve rec ords from an interse ct table v ia QueryEx pression | |||||
| 74 | ||||||
| 75 | //Create Q uery Expre ssion. | |||||
| 76 | QueryExpre ssion quer y = new Qu eryExpress ion() | |||||
| 77 | { | |||||
| 78 | Entity Name = "ro le", | |||||
| 79 | Column Set = new ColumnSet( "name"), | |||||
| 80 | LinkEn tities = | |||||
| 81 | { | |||||
| 82 | ne w LinkEnti ty | |||||
| 83 | { | |||||
| 84 | LinkFrom EntityName = Role.En tityLogica lName, | |||||
| 85 | LinkFrom AttributeN ame = "rol eid", | |||||
| 86 | LinkToEn tityName = SystemUse rRoles.Ent ityLogical Name, | |||||
| 87 | LinkToAt tributeNam e = "rolei d", | |||||
| 88 | LinkCrit eria = new FilterExp ression | |||||
| 89 | { | |||||
| 90 | Filt erOperator = Logical Operator.A nd, | |||||
| 91 | Cond itions = | |||||
| 92 | { | |||||
| 93 | new Condit ionExpress ion | |||||
| 94 | { | |||||
| 95 | Attrib uteName = "systemuse rid", | |||||
| 96 | Operat or = Condi tionOperat or.Equal, | |||||
| 97 | Values = { _user Id } | |||||
| 98 | } | |||||
| 99 | } | |||||
| 100 | } | |||||
| 101 | } | |||||
| 102 | } | |||||
| 103 | }; | |||||
| 104 | ||||||
| 105 | // Obtain results fr om the que ry express ion. | |||||
| 106 | EntityColl ection ec = _service Proxy.Retr ieveMultip le(query); | |||||
| 107 | ||||||
| 108 | // Display results. | |||||
| 109 | for (int i = 0; i < ec.Entitie s.Count; i ++) | |||||
| 110 | { | |||||
| 111 | Consol e.WriteLin e("Query E xpression Retrieved: {0}", ((R ole)ec.Ent ities[i]). Name); | |||||
| 112 | } | |||||
| 113 | ||||||
| 114 | #endregion | |||||
| 115 | //</snippe tRetrieveR ecordsFrom AnIntersec tTable1> | |||||
| 116 | //<snippet RetrieveRe cordsFromA nIntersect Table2> | |||||
| 117 | #region Re trieve rec ords from an interse ct table v ia Fetch | |||||
| 118 | ||||||
| 119 | // Setup F etch XML. | |||||
| 120 | StringBuil der linkFe tch = new StringBuil der(); | |||||
| 121 | linkFetch. Append("<f etch versi on=\"1.0\" output-fo rmat=\"xml -platform\ " mapping= \"logical\ " distinct =\"true\"> "); | |||||
| 122 | linkFetch. Append("<e ntity name =\"role\"> "); | |||||
| 123 | linkFetch. Append("<a ttribute n ame=\"name \"/>"); | |||||
| 124 | linkFetch. Append("<l ink-entity name=\"sy stemuserro les\" from =\"roleid\ " to=\"rol eid\" visi ble=\"fals e\" inters ect=\"true \">"); | |||||
| 125 | linkFetch. Append("<f ilter type =\"and\">" ); | |||||
| 126 | linkFetch. Append("<c ondition a ttribute=\ "systemuse rid\" oper ator=\"eq\ " value=\" " + _userI d + "\"/>" ); | |||||
| 127 | linkFetch. Append("</ filter>"); | |||||
| 128 | linkFetch. Append("</ link-entit y>"); | |||||
| 129 | linkFetch. Append("</ entity>"); | |||||
| 130 | linkFetch. Append("</ fetch>"); | |||||
| 131 | ||||||
| 132 | // Build f etch reque st and obt ain result s. | |||||
| 133 | RetrieveMu ltipleRequ est efr = new Retrie veMultiple Request() | |||||
| 134 | { | |||||
| 135 | Query = new Fetc hExpressio n(linkFetc h.ToString ()) | |||||
| 136 | }; | |||||
| 137 | EntityColl ection ent ityResults = ((Retri eveMultipl eResponse) _servicePr oxy.Execut e(efr)).En tityCollec tion; | |||||
| 138 | ||||||
| 139 | // Display results. | |||||
| 140 | foreach (v ar e in en tityResult s.Entities ) | |||||
| 141 | { | |||||
| 142 | Consol e.WriteLin e("Fetch R etrieved: {0}", e.At tributes[" name"]); | |||||
| 143 | } | |||||
| 144 | ||||||
| 145 | #endregion | |||||
| 146 | //</snippe tRetrieveR ecordsFrom AnIntersec tTable2> | |||||
| 147 | //<snippet RetrieveRe cordsFromA nIntersect Table3> | |||||
| 148 | #region Re trieve rec ords from an interse ct table v ia LINQ | |||||
| 149 | ||||||
| 150 | // Obtain the Organi zation Con text. | |||||
| 151 | Organizati onServiceC ontext con text = new Organizat ionService Context(_s erviceProx y); | |||||
| 152 | ||||||
| 153 | // Create Linq Query . | |||||
| 154 | var roles = (from r in context .CreateQue ry<Role>() | |||||
| 155 | join s in context .CreateQue ry<SystemU serRoles>( ) on r.Rol eId equals s.RoleId | |||||
| 156 | where s .SystemUse rId == _us erId | |||||
| 157 | orderby r.RoleId | |||||
| 158 | select r.Name); | |||||
| 159 | ||||||
| 160 | // Display results. | |||||
| 161 | foreach (v ar role in roles) | |||||
| 162 | { | |||||
| 163 | Consol e.WriteLin e("Linq Re trieved: { 0}", role) ; | |||||
| 164 | } | |||||
| 165 | ||||||
| 166 | #endregion | |||||
| 167 | //</snippe tRetrieveR ecordsFrom AnIntersec tTable3> | |||||
| 168 | DeleteRequ iredRecord s(promptfo rDelete); | |||||
| 169 | } | |||||
| 170 | } | |||||
| 171 | ||||||
| 172 | // Catch any servi ce fault e xceptions that Micro soft Dynam ics CRM th rows. | |||||
| 173 | catch (F aultExcept ion<Micros oft.Xrm.Sd k.Organiza tionServic eFault>) | |||||
| 174 | { | |||||
| 175 | // Y ou can han dle an exc eption her e or pass it back to the calli ng method. | |||||
| 176 | thro w; | |||||
| 177 | } | |||||
| 178 | } | |||||
| 179 | ||||||
| 180 | // / <summary > | |||||
| 181 | // / Creates any entity records t hat this s ample requ ires. | |||||
| 182 | // / </summar y> | |||||
| 183 | pu blic void CreateRequ iredRecord s() | |||||
| 184 | { | |||||
| 185 | // Retri eve the de fault busi ness unit needed to create the team. | |||||
| 186 | QueryExp ression qu eryDefault BusinessUn it = new Q ueryExpres sion | |||||
| 187 | { | |||||
| 188 | Enti tyName = B usinessUni t.EntityLo gicalName, | |||||
| 189 | Colu mnSet = ne w ColumnSe t("busines sunitid"), | |||||
| 190 | Crit eria = new FilterExp ression() | |||||
| 191 | }; | |||||
| 192 | ||||||
| 193 | // Execu te the req uest. | |||||
| 194 | queryDef aultBusine ssUnit.Cri teria.AddC ondition(" parentbusi nessunitid ", | |||||
| 195 | Cond itionOpera tor.Null); | |||||
| 196 | ||||||
| 197 | Business Unit defau ltBusiness Unit = (Bu sinessUnit )_serviceP roxy.Retri eveMultipl e( | |||||
| 198 | quer yDefaultBu sinessUnit ).Entities [0]; | |||||
| 199 | ||||||
| 200 | // Get t he GUID of the curre nt user. | |||||
| 201 | WhoAmIRe quest who = new WhoA mIRequest( ); | |||||
| 202 | WhoAmIRe sponse who Resp = (Wh oAmIRespon se)_servic eProxy.Exe cute(who); | |||||
| 203 | _userId = whoResp. UserId; | |||||
| 204 | ||||||
| 205 | // Insta ntiate a r ole entity record an d set its property v alues. | |||||
| 206 | // See t he Entity Metadata t opic in th e SDK docu mentation to determi ne | |||||
| 207 | // which attribute s must be set for ea ch entity. | |||||
| 208 | Role set upRole = n ew Role | |||||
| 209 | { | |||||
| 210 | Name = "ABC Ma nagement R ole", | |||||
| 211 | Busi nessUnitId = new Ent ityReferen ce(Busines sUnit.Enti tyLogicalN ame, | |||||
| 212 | defaultBus inessUnit. Id) | |||||
| 213 | }; | |||||
| 214 | ||||||
| 215 | //Create a role re cord. | |||||
| 216 | _roleId = _service Proxy.Crea te(setupRo le); | |||||
| 217 | Console. WriteLine( "Created R ole."); | |||||
| 218 | ||||||
| 219 | // Assig n User to Managers r ole. | |||||
| 220 | Associat eRequest a ssociate = new Assoc iateReques t() | |||||
| 221 | { | |||||
| 222 | Targ et = new E ntityRefer ence(Syste mUser.Enti tyLogicalN ame, _user Id), | |||||
| 223 | Rela tedEntitie s = new En tityRefere nceCollect ion() | |||||
| 224 | { | |||||
| 225 | new Entity Reference( Role.Entit yLogicalNa me, _roleI d), | |||||
| 226 | }, | |||||
| 227 | Rela tionship = new Relat ionship("s ystemuserr oles_assoc iation") | |||||
| 228 | }; | |||||
| 229 | ||||||
| 230 | // Execu te the req uest. | |||||
| 231 | _service Proxy.Exec ute(associ ate); | |||||
| 232 | } | |||||
| 233 | ||||||
| 234 | // / <summary > | |||||
| 235 | // / Deletes any entity records a nd files t hat were c reated for this samp le. | |||||
| 236 | // / <param n ame="promp t">Indicat es whether to prompt the user | |||||
| 237 | // / to delet e the reco rds create d in this sample.</p aram> | |||||
| 238 | // / </summar y> | |||||
| 239 | pu blic void DeleteRequ iredRecord s(bool pro mpt) | |||||
| 240 | { | |||||
| 241 | bool del eteRecords = true; | |||||
| 242 | ||||||
| 243 | if (prom pt) | |||||
| 244 | { | |||||
| 245 | Cons ole.WriteL ine("\nDo you want t hese entit y records deleted? ( y/n) [y]: "); | |||||
| 246 | Stri ng answer = Console. ReadLine() ; | |||||
| 247 | ||||||
| 248 | dele teRecords = (answer. StartsWith ("y") || a nswer.Star tsWith("Y" ) || answe r == Strin g.Empty); | |||||
| 249 | } | |||||
| 250 | ||||||
| 251 | if (dele teRecords) | |||||
| 252 | { | |||||
| 253 | _ser viceProxy. Delete(Rol e.EntityLo gicalName, _roleId); | |||||
| 254 | Cons ole.WriteL ine("Entit y records have been deleted.") ; | |||||
| 255 | } | |||||
| 256 | } | |||||
| 257 | ||||||
| 258 | #e ndregion H ow-To Samp le Code | |||||
| 259 | ||||||
| 260 | #r egion Main method | |||||
| 261 | ||||||
| 262 | // / <summary > | |||||
| 263 | // / Standard Main() me thod used by most SD K samples. | |||||
| 264 | // / </summar y> | |||||
| 265 | // / <param n ame="args" ></param> | |||||
| 266 | st atic publi c void Mai n(string[] args) | |||||
| 267 | { | |||||
| 268 | try | |||||
| 269 | { | |||||
| 270 | // O btain the target org anization' s Web addr ess and cl ient logon | |||||
| 271 | // c redentials from the user. | |||||
| 272 | Serv erConnecti on serverC onnect = n ew ServerC onnection( ); | |||||
| 273 | Serv erConnecti on.Configu ration con fig = serv erConnect. GetServerC onfigurati on(); | |||||
| 274 | ||||||
| 275 | Retr ieveRecord sFromAnInt ersectTabl e app = ne w Retrieve RecordsFro mAnInterse ctTable(); | |||||
| 276 | app. Run(config , true); | |||||
| 277 | } | |||||
| 278 | catch (F aultExcept ion<Micros oft.Xrm.Sd k.Organiza tionServic eFault> ex ) | |||||
| 279 | { | |||||
| 280 | Cons ole.WriteL ine("The a pplication terminate d with an error."); | |||||
| 281 | Cons ole.WriteL ine("Times tamp: {0}" , ex.Detai l.Timestam p); | |||||
| 282 | Cons ole.WriteL ine("Code: {0}", ex. Detail.Err orCode); | |||||
| 283 | Cons ole.WriteL ine("Messa ge: {0}", ex.Detail. Message); | |||||
| 284 | Cons ole.WriteL ine("Plugi n Trace: { 0}", ex.De tail.Trace Text); | |||||
| 285 | Cons ole.WriteL ine("Inner Fault: {0 }", | |||||
| 286 | null == ex .Detail.In nerFault ? "No Inner Fault" : "Has Inner Fault"); | |||||
| 287 | } | |||||
| 288 | catch (S ystem.Time outExcepti on ex) | |||||
| 289 | { | |||||
| 290 | Cons ole.WriteL ine("The a pplication terminate d with an error."); | |||||
| 291 | Cons ole.WriteL ine("Messa ge: {0}", ex.Message ); | |||||
| 292 | Cons ole.WriteL ine("Stack Trace: {0 }", ex.Sta ckTrace); | |||||
| 293 | Cons ole.WriteL ine("Inner Fault: {0 }", | |||||
| 294 | null == ex .InnerExce ption.Mess age ? "No Inner Faul t" : ex.In nerExcepti on.Message ); | |||||
| 295 | } | |||||
| 296 | catch (S ystem.Exce ption ex) | |||||
| 297 | { | |||||
| 298 | Cons ole.WriteL ine("The a pplication terminate d with an error."); | |||||
| 299 | Cons ole.WriteL ine(ex.Mes sage); | |||||
| 300 | ||||||
| 301 | // D isplay the details o f the inne r exceptio n. | |||||
| 302 | if ( ex.InnerEx ception != null) | |||||
| 303 | { | |||||
| 304 | Console.Wr iteLine(ex .InnerExce ption.Mess age); | |||||
| 305 | ||||||
| 306 | FaultExcep tion<Micro soft.Xrm.S dk.Organiz ationServi ceFault> f e = ex.Inn erExceptio n | |||||
| 307 | as Fau ltExceptio n<Microsof t.Xrm.Sdk. Organizati onServiceF ault>; | |||||
| 308 | if (fe != null) | |||||
| 309 | { | |||||
| 310 | Consol e.WriteLin e("Timesta mp: {0}", fe.Detail. Timestamp) ; | |||||
| 311 | Consol e.WriteLin e("Code: { 0}", fe.De tail.Error Code); | |||||
| 312 | Consol e.WriteLin e("Message : {0}", fe .Detail.Me ssage); | |||||
| 313 | Consol e.WriteLin e("Plugin Trace: {0} ", fe.Deta il.TraceTe xt); | |||||
| 314 | Consol e.WriteLin e("Inner F ault: {0}" , | |||||
| 315 | nu ll == fe.D etail.Inne rFault ? " No Inner F ault" : "H as Inner F ault"); | |||||
| 316 | } | |||||
| 317 | } | |||||
| 318 | } | |||||
| 319 | // Addit ional exce ptions to catch: Sec urityToken Validation Exception, ExpiredSe curityToke nException , | |||||
| 320 | // Secur ityAccessD eniedExcep tion, Mess ageSecurit yException , and Secu rityNegoti ationExcep tion. | |||||
| 321 | ||||||
| 322 | finally | |||||
| 323 | { | |||||
| 324 | Cons ole.WriteL ine("Press <Enter> t o exit."); | |||||
| 325 | Cons ole.ReadLi ne(); | |||||
| 326 | } | |||||
| 327 | } | |||||
| 328 | #e ndregion M ain method | |||||
| 329 | } | |||||
| 330 | } | |||||
| 331 | //</snippe tRetrieveR ecordsFrom AnIntersec tTable> |
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