I want to get a list of all products in the database using C/C API DTK. Is it possible ?
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Hello,
You can use PcmsQuery for the object type PCMS_PRODUCT to obtain UIDs of all products. Then get details per each UID via PcmsInitUid. For instance:
// "conId" is obtained via connecting somewhere above PcmsObjStruct obj = { 0 }; obj.objType = PCMS_PRODUCT; int noUids = 0; int *uids = NULL; if (PcmsQuery(conId, &obj, 0, &noUids, &uids) == PCMS_OK && noUids) { for (int i = 0; i < noUids) { if (PcmsInitUid(conId, *uids, PCMS_PRODUCT, &obj) != PCMS_OK) continue; // use "obj" to get details of Product } }--
Regards,
Alex
--
Alex Shevchenko
Sr Development Manager
Although I work for OpenText, I am speaking for myself and not for OpenText.
If you found this post useful, give it a “Like” or click on "Verify Answer" under the "More" button.
That's correct - obj.objId will be a universal member for object ID (Name) in any type of read object. Though for products that value also matches obj.productId.
BTW - there is a bug in my earlier example: "PcmsInitUid(conId, *uids,..." should be "PcmsInitUid(conId, uids[i],..." to properly iterate through UIDs
--
Alex Shevchenko
Sr Development Manager
Although I work for OpenText, I am speaking for myself and not for OpenText.
If you found this post useful, give it a “Like” or click on "Verify Answer" under the "More" button.
That's correct - obj.objId will be a universal member for object ID (Name) in any type of read object. Though for products that value also matches obj.productId.
BTW - there is a bug in my earlier example: "PcmsInitUid(conId, *uids,..." should be "PcmsInitUid(conId, uids[i],..." to properly iterate through UIDs
--
Alex Shevchenko
Sr Development Manager
Although I work for OpenText, I am speaking for myself and not for OpenText.
If you found this post useful, give it a “Like” or click on "Verify Answer" under the "More" button.
I try like you say.
I get noUids = 373. but obj.productId always empty also for obj.objId.
As below the code that i used :
PcmsObjStruct obj = { 0 };
obj.objType = PCMS_PRODUCT;
int noUids = 0;
int *uids = NULL;
if (PcmsQuery(conId, &obj, 0, &noUids, &uids) == PCMS_OK && noUids)
{
for (int i = 0; i < noUids; i )
{
if (PcmsInitUid(conId, uids[i], PCMS_PRODUCT, &obj) != PCMS_OK)
{
continue;
}
// use "obj" to get details of Product
printf("%s\n",obj.productId);
}
}