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pwilliams-313-Aquamarine
13-Aquamarine
October 21, 2004
Question

PDMPIVsGetWhereUsedDependencies

  • October 21, 2004
  • 2 replies
  • 645 views
All,
Does anyone have any code that they could share that uses the API
PDMPIVsGetWhereUsedDependencies? I am having some trouble getting this to
return some PIV's. Thanks.



Patrick Williams
Applications Engineer
Steelcase Inc.

    2 replies

    P
    pwilliams-313-AquamarineAuthor
    13-Aquamarine
    October 22, 2004
    Bob,
    Thanks for looking. I guess it is a new function with Intralink 3.3. There
    is no example code in the API wizard so I was just fishing for some. Maybe
    I'll contact PTC.



    Patrick Williams
    Applications Engineer
    Steelcase Inc.
    P
    pwilliams-313-AquamarineAuthor
    13-Aquamarine
    October 25, 2004
    All,
    Jim was right, the cursor returned was a cursor of HPDMDEPENDENCY handles.
    Here is the code for anyone else who is having trouble.

    PTCERROR PDMUtilGetDrawings(PDM_PIV_FSTRUCT **pdm_aPivFStruct, int
    *pnPivFStructSize, PTCBOOL pdm_bLocalize) {

    char *funcName = "PDMUtilGetDrawings()";
    int i = 0;
    PTCERROR pdm_error = PDM_SUCCESS;
    HPDMOQL pdm_hOql = NULL_HPDMOQL;
    HPDMOQLET pdm_hOqlet = NULL_HPDMOQLET;
    HPDMWUSRULE pdm_hWUSRule = NULL_HPDMWUSRULE;
    HPDMPIV pdm_hPiv = NULL_HPDMPIV,
    *pdm_ahPiv = NULL;
    HPDMCURSOR pdm_hCursor = NULL_HPDMCURSOR;
    HPDMDEPENDENCY pdm_hDep = NULL_HPDMDEPENDENCY;

    //Create OQL object
    pdm_error = PDMOQLCreate(&pdm_hOql);
    PDMUTIL_CALL_REPORT("PDMOQLCreate()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Create OQLet search. Dependency
    pdm_error = PDMOQLAddStringOQLet(pdm_hOql, "PDMc_Dependency", ", "piv", ",
    &pdm_hOqlet);
    PDMUTIL_CALL_REPORT("PDMOQLAddStringOQLet()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Create OQLet search. PIV
    pdm_error = PDMOQLAddStringOQLet(pdm_hOql, "PDMc_PIV", ", "branch", ",
    &pdm_hOqlet);
    PDMUTIL_CALL_REPORT("PDMOQLAddStringOQLet()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Create OQLet search. PI
    pdm_error = PDMOQLAddStringOQLet(pdm_hOql, "PDMc_PIBranch", ", "owner", ",
    &pdm_hOqlet);
    PDMUTIL_CALL_REPORT("PDMOQLAddStringOQLet()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Create OQLet search. PI
    pdm_error = PDMOQLAddStringOQLet(pdm_hOql, "PDMc_PI", ", "type_def", ",
    &pdm_hOqlet);
    PDMUTIL_CALL_REPORT("PDMOQLAddStringOQLet()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Create OQLet search. PITypeDef
    pdm_error = PDMOQLAddStringOQLet(pdm_hOql, "PDMc_PITypeDef",
    "name='Drawing", NULL, NULL, &pdm_hOqlet);
    PDMUTIL_CALL_REPORT("PDMOQLAddStringOQLet()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Create a where used rule
    pdm_error = PDMWUSRuleCreate(pdm_hOql,
    PDM_WUSRULE_POLICY_ASSTORED_OF_WHEREUSED, NULL_HPDMBASELINE, NULL_HPDMPIV,
    &pdm_hWUSRule);
    PDMUTIL_CALL_REPORT("PDMWUSRuleCreate()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Create an array of piv handles
    pdm_ahPiv = (HPDMPIV*)calloc(sizeof(HPDMPIV), *pnPivFStructSize);
    for(i=0;i<*pnPivFStructSize;i++)
    pdm_ahPiv[i] = (*pdm_aPivFStruct)[i].PIVHandle;

    //Get the where used dependencies
    pdm_error = PDMPIVsGetWhereUsedDependencies(pdm_ahPiv, *pnPivFStructSize,
    pdm_hWUSRule, &pdm_hCursor);
    PDMUtilCallReport("PDMPIVsGetWhereUsedDependencies()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);
    if(pdm_error != PDM_SUCCESS) {

    free(pdm_ahPiv);

    //Delete the where used rule
    pdm_error = PDMWUSRuleDelete(pdm_hCursor);
    PDMUtilCallReport("PDMWUSRuleDelete()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Delete the OQL object
    pdm_error = PDMOQLDelete(pdm_hOql);
    PDMUtilCallReport("PDMOQLDelete()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    return pdm_error;
    }

    free(pdm_ahPiv);

    //Delete the where used rule
    pdm_error = PDMWUSRuleDelete(pdm_hWUSRule);
    PDMUTIL_CALL_REPORT("PDMWUSRuleDelete()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Delete the OQL object
    pdm_error = PDMOQLDelete(pdm_hOql);
    PDMUTIL_CALL_REPORT("PDMOQLDelete()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Add all drawings found to the pdm_aPivFStruct
    for(PDMCursorGetNext(pdm_hCursor, &pdm_hDep);
    !PDM_HANDLE_IS_NULL(pdm_hDep);
    PDMCursorGetNext(pdm_hCursor, &pdm_hDep)) {

    //Get the parent piv of the dependency edge
    pdm_error = PDMDependencyGetParent(pdm_hDep, &pdm_hPiv);
    PDMUTIL_CALL_REPORT("PDMDependencyGetParent()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    //Add this piv to the PDM_PIV_FSTRUCT array
    pdm_error = PDMUtilAddPivFStruct(pdm_hPiv, pdm_aPivFStruct,
    pnPivFStructSize, pdm_bLocalize);
    PDMUtilCallReport("PDMUtilAddPivFStruct()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);
    if(pdm_error != PDM_SUCCESS) {

    pdm_error = PDMCursorDelete(pdm_hCursor);
    PDMUtilCallReport("PDMCursorDelete()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    return pdm_error;
    }
    }

    //Delete the cursor
    pdm_error = PDMCursorDelete(pdm_hCursor);
    PDMUtilCallReport("PDMCursorDelete()", funcName, pdm_error,
    pdm_error!=PDM_SUCCESS);

    return PDM_SUCCESS;
    }



    Patrick Williams
    Applications Engineer
    Steelcase Inc.
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