By Vivek Chandra Amancha

11 Jun 2015 07:24 English 3 Replies

I'm trying to query the contacts database with the help of filter, I'm using the following code to add filters

contacts_filter_h filter;
res = contacts_filter_create(_contacts_number._uri, &filter);
	if (res != CONTACTS_ERROR_NONE) {
		dlog_print(DLOG_DEBUG, "test", "contacts_filter_create-->Error-->%s",
				get_error_message(res));
	}
res = contacts_filter_add_str(filter, _contacts_number.number,
			CONTACTS_MATCH_FULLSTRING, "11111");
	if (res != CONTACTS_ERROR_NONE) {
		dlog_print(DLOG_DEBUG, "test", "contacts_filter_add_str-->Error-->%s",
				get_error_message(res));
	}

In the function catacts_filter_add_str I'm gettign "INVALID PARAMETER" error. I know that the type of the _contacts_number.number is not string but, I have no clue on how to query on the phone number.

Responses

3 Replies

Alex Dem

11 Jun 2015 09:23

Hi,
Maybe for int you should use contacts_filter_add_int with CONTACTS_MATCH_EQUAL, see also _get_filter_with_int_field in Native exampe ->Sample Contacts template application.
Alexey.

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Vivek Chandra Amancha

12 Jun 2015 01:30

But the property number is of type string?

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Jean Yang

12 Jun 2015 03:17

Hi,

In contact sample contact-list-utils.c file, you can refer this:

static contacts_filter_h _get_filter_with_int_field(const char *table_uri, unsigned int filter_field, int int_val)
{
RETVM_IF(NULL == table_uri, NULL, "table_uri is null");
contacts_filter_h filter = NULL;

if( !(sc_db_utils_is_success(contacts_filter_create(table_uri, &filter))
&& sc_db_utils_is_success(contacts_filter_add_int(filter, filter_field, CONTACTS_MATCH_EQUAL, int_val))))
{
contacts_filter_destroy(filter);
filter = NULL;
}
return filter;
}

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