Get Rows¶
Retrieve a 0 or more rows from a business object. This can either return all rows, or rows that match a specified filter.
HTTP Request¶
GET /icweb.dll/bo/{tableName}/
URI Parameters¶
| Name | In | Required | Type | Description | Default |
tableName |
Path | Yes | String | Table Name of the business object | |
startRow |
Query | No | Integer | Starting row to be returned, when using paged datasets this sets the first row returned. | 0 |
pageSize |
Query | No | Integer | The number of rows in each page. Determines the maximum number of rows to return in the requests, starting at startRow. |
100 |
stamp |
Query | No | String | Specifies the existing result set to return more rows from. This must come from a prior request. |
Request Headers¶
| Name | Required | Type | Description |
X-NEXUS-Filter |
No | BusinessObjectFilters | Filter that should be used to select rows. If this is not specified, then all rows are returned. |
X-NEXUS-Sort |
No | BusinessObjectSort [] | List of fields and direction to sort the resulting dataset. |
BusinessObjectFilters¶
Specifies the filter that should be used to return rows.
| Name | Type | Description | Optional | Default |
operator |
string | Specifies the type of operator used to join filters together. There are two possible values:
|
Yes | and |
where |
BusinessObjectFilter | List of filters to be used | Yes | |
nested |
BusinessObjectFilters | Nested list of filters to be used | Yes |
BusinessObjectFilter¶
Specifies a single filter.
| Name | Type | Description | Optional | Default |
field |
string | Name of the field to apply a filter on. | No | |
method |
string | Filter method:
|
Yes | eq |
value |
string | String representation of the filter value. (Ignored when the method is in) |
Yes | null |
items |
Integer[] | List of values to be used when method is in. |
Yes | null |
not |
boolean | Inverts the method, ie eq becomes not eq, in becomes not in |
Yes | False |
BusinessObjectSort¶
Specifies a sort, defines a field and direction to sort by.
| Name | Type | Description | Optional | Default |
field |
string | Name of the field to sort on | No | |
ascending |
boolean | Specifies the order to sort, when true sort is in ascending order, when false descending order. | Yes | True |
Example (Lookup_Item)¶
Return Lookup Items for Lookup List with LL_ID of 4. Page Size is set to 5, so the first response only returns 5 rows.
Request¶
GET /icweb.dll/bo/Lookup_Item/?pageSize=5
Request Header¶
X-NEXUS-Filter: {"where":[{"field": "LL_ID", "value": "4"}]}
Response¶
{
"pageSize": 5,
"startRow": 0,
"totalRows": 12,
"rows": [{
"Guid": "{A348BB1B-4DD4-494A-8A26-51746F2BE1A8}",
"LL_ID": 4,
"LI_ID": 506,
"Value": "0",
"Comments": "Item 0",
"Item_Order": 0
}, {
"Guid": "{049D6A48-DFFF-4C37-8C91-5EF4C4C26BDA}",
"LL_ID": 4,
"LI_ID": 507,
"Value": "1",
"Comments": "Item 1",
"Item_Order": 1
}, {
"Guid": "{01AB1DDC-5909-434A-A441-CFB592FC2960}",
"LL_ID": 4,
"LI_ID": 508,
"Value": "2",
"Comments": "Item 2",
"Item_Order": 2
}, {
"Guid": "{8975DF1F-C06B-4B43-ADA1-5E549F846B3E}",
"LL_ID": 4,
"LI_ID": 509,
"Value": "3",
"Comments": "Item 3",
"Item_Order": 3
}, {
"Guid": "{D601759D-C2D5-4DBD-856A-EC2063138443}",
"LL_ID": 4,
"LI_ID": 510,
"Value": "4",
"Comments": "Item 4",
"Item_Order": 4
}],
"key": 67
}
Example (Lookup_Item)¶
Return Lookup Items for Lookup List with LL_ID of 4 and (Item_Order < 5 OR Item_Order > 10). Page Size is set to 5, so the first response only returns 5 rows.
Request¶
GET /icweb.dll/bo/Lookup_Item/?pageSize=10
Request Headers¶
X-NEXUS-Filter: {"where": [{"field": "LL_ID","value": "4"}],"nested": [{"operator": "or","where": [{"field": "Item_Order","method": "lt","value": "5"}, {"field": "Item_Order","method": "gt","value": "10"}]}]}
X-NEXUS-Sort: [{"field": "LL_ID", "ascending": false}]
Response¶
{
"pageSize": 10,
"startRow": 0,
"totalRows": 12,
"rows": [{
"Guid": "{DE2042D6-D988-43B2-9097-3BE8130DE9A7}",
"LL_ID": 4,
"LI_ID": 506,
"Value": "0",
"Comments": "Item 0",
"Item_Order": 0
}, {
"Guid": "{13C2D078-B8E7-4A77-BF2C-15EF131618DB}",
"LL_ID": 4,
"LI_ID": 507,
"Value": "1",
"Comments": "Item 1",
"Item_Order": 1
}, {
"Guid": "{4BD34909-E95A-413C-BD43-6936BF1D5728}",
"LL_ID": 4,
"LI_ID": 508,
"Value": "2",
"Comments": "Item 2",
"Item_Order": 2
}, {
"Guid": "{918A854C-718C-4AA1-AC98-4C781F4985B9}",
"LL_ID": 4,
"LI_ID": 509,
"Value": "3",
"Comments": "Item 3",
"Item_Order": 3
}, {
"Guid": "{B3234C2F-3C0C-46CD-B125-715DDC686786}",
"LL_ID": 4,
"LI_ID": 510,
"Value": "4",
"Comments": "Item 4",
"Item_Order": 4
}, {
"Guid": "{EEE0268D-B3F3-45F7-B8CE-A88989C9A1BB}",
"LL_ID": 4,
"LI_ID": 517,
"Value": "11",
"Comments": "Item 11",
"Item_Order": 11
}, {
"Guid": "{080A5FC0-DF25-44DE-896F-25EB95B28E74}",
"LL_ID": 4,
"LI_ID": 518,
"Value": "12",
"Comments": "Item 12",
"Item_Order": 12
}, {
"Guid": "{ABFDFC1C-8C31-4DC7-A0AE-0A3174A0C30F}",
"LL_ID": 4,
"LI_ID": 519,
"Value": "13",
"Comments": "Item 13",
"Item_Order": 13
}, {
"Guid": "{4758598E-5008-4008-A4A6-0EB4697D98C9}",
"LL_ID": 4,
"LI_ID": 520,
"Value": "14",
"Comments": "Item 14",
"Item_Order": 14
}, {
"Guid": "{7010FCB9-E0DC-409B-8C4F-2A6B81769852}",
"LL_ID": 4,
"LI_ID": 521,
"Value": "15",
"Comments": "Item 15",
"Item_Order": 15
}],
"key": 67
}
Example (complex expression)¶
For following filter:
((Field_A = Column_A AND Column_B = Value_B) OR (Column_C = Value_C AND Column_D = Value_D))
the syntax is:
{
"operator": "or",
"nested": [
{
"operator": "and",
"where": [
{
"field": "Column_A",
"value": "Value_A"
},
{
"field": "Column_B",
"value": "Value_B"
}
]
},
{
"operator": "and",
"where": [
{
"field": "Column_C",
"value": "Value_C"
},
{
"field": "Column_D",
"value": "Value_D"
}
]
}
]
}
The above expression has been unpacked onto multiple lines and indented for easy reading; you will of course need to deliver the expression in a single X-NEXUS-Filter.