sql server - Splitting contents of one sql column into 3 columns based on certain characters that always happen in the value -

-

i'm trying form sql query, using sql server 2014 without creating function. not have permissions on database create functions have query only.

i have column named test example value of:

accounting -> add missing functionality in payable -> saving blank missing row

i want query return information (of varying length) between 2 arrows (->). have tried right, left, substring, charindex , patindex functions , various combinations of each.

basically query needs substring(test, charindex(' -> ', test) +3, <some length here>)

the length part i'm having hard time figuring out. need full length minus first part before , including first -> evaluates to: 

add missing functionality in payable -> saving blank missing row

from result, need remove after , including ->, leave me with:

add missing functionality in payable

at end of day, want split 1 column 3 so:

domain     | feature                              | test ------------------------------------------------------------------------------ accounting | add missing functionality in payable | saving blank missing row

can show me how query, without having write function? suggestions appreciated have been working on 1 portion of query better part of 4 hours now. thank in advance help. have great day!!

i tried following query , woking fine me:

declare @x varchar(1000)   set @x = 'accounting -> add missing functionality in payable -> saving blank missing row'  select substring(@x,1,charindex('->',@x) - 1) domain, substring(@x,charindex('->',@x)  + 2,len(substring(@x,charindex('->',@x)  + 2,len(@x))) - len(substring(@x,len(@x) - charindex('>-',reverse(@x))  ,len(@x))))  feature, substring(@x,len(@x) - charindex('>-',reverse(@x)) + 2 ,len(@x)) test

you have use query:

select substring([test],1,charindex('->',[test]) - 1) domain, substring([test],charindex('->',[test])  + 2,len(substring([test],charindex('->',[test])  + 2,len([test]))) - len(substring([test],len([test]) - charindex('>-',reverse([test]))  ,len([test]))))  feature, substring([test],len([test]) - charindex('>-',reverse([test])) + 2 ,len([test])) test mytable  --replace mytable table name

Comments

Post a Comment

Popular posts from this blog

php - How to display all orders for a single product showing the most recent first? Woocommerce -

-
i have password protected page on frontend. on page, want display full list of purchases associated single woocommerce product id. option 1: i've looked through woocommerce docs , , found: wc_cli_order , list_( $args, $assoc_args ) function lists orders. presumably, orders can filtered product id [--=] filter orders based on order property. line item fields (numeric array, started index zero): line_items.0.product_id option 2: i found article , based on customer id. i've modified code based on guesses meta_key , meta_value. $customer_orders = get_posts( array( 'numberposts' => -1, 'meta_key' => '_product', 'meta_value' => get_product_id(), 'post_type' => wc_get_order_types(), 'post_status' => array_keys( wc_get_order_statuses() ), ) ); how display orders single product showing recent order first? here solution put based on these articles: http://www.w...
Read more

asp.net - How to correctly use QUERY_STRING in ISAPI rewrite? -

-
i'm having difficult time , hope guys can help. using helicon isapi rewrite version 3.1.0.104 on our iis server. edit http.conf file , have tried , still fail. this trying do: redirect url: https://www.domain.com/switch-by-version?version=2.8.5.2594 to: https://test.domain.com/load/load.aspx?tver=2.8.5.2594 the version number @ end source url change, , need target url have same version number @ end of url example above shows. i tried following not work: rewritecond %{query_string} ^version=(\d\d?)\.(\d\d?)\.(\d\d?)\.(.*)$ [nc] rewriterule ^/switch-by-version(.*)$ https://test.domain.com/load/load.aspx?tver=%1 [r=307,nc,l] any appreciated! thanks. if it's running in equivalent context of .htaccess , rule shouldn't start / . here's simpler version: rewritecond %{query_string} ^version=(\d+\.\d+\.\d+(?:\..+)?)$ [nc] rewriterule ^switch-by-version/?$ https://test.domain.com/load/load.aspx?tver=%1 [r=307,nc,l]
Read more

angularjs - How restrict admin panel using in backend laravel and admin panel on angular? -

-
https://scotch.io/tutorials/token-based-authentication-for-angularjs-and-laravel-apps following tutorials, try write authentication restrict admin panel, didn't understood how can that. this admin panel, admin panel don't want show , request database unauthenticated users. my laravel-routes route::get('/admin',function(){ return view('index'); }); route::get('/api/v1/employees/{id?}', 'employees@index'); route::get('/api/v1/users/{id?}', 'employees@users'); route::post('/api/v1/employees', 'employees@store'); route::post('/api/v1/employees/{id}', 'employees@update'); route::delete('/api/v1/employees/{id}', 'employees@destroy'); route::group(['prefix' => 'api'], function() { route::resource('authenticate', 'authenticatecontroller', ['only' => ['index']]); route::post('authenticate', 'authentic...
Read more