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How to pass parameters using ui-sref in ui-router to controller
I need to pass and recieve two parameters to the state I want to transit to using ui-sref of ui-router.
3 Answers
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Pass parameter to controller from @Html.ActionLink MVC 4
... this in an ActionLink. So get rid of it and also remove the BlogPostModel parameter from your controller action. You should use the blogPostId parameter to retrieve the model from wherever this model is persisted, or if you prefer from wherever you retrieved the model in the GET action:
public Act...
How to get the currently logged in user's user id in Django?
... check if a user has an expired session (i.e. they are not logged in)
:param request:
:param client_url:
:return:
"""
# query non-expired sessions
sessions = Session.objects.filter(expire_date__gte=timezone.now())
user_id_list = []
# build list of user ids from query
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ViewParam vs @ManagedProperty(value = “#{param.id}”)
What is the difference between defining View Params like this:
2 Answers
2
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Does .NET have a way to check if List a contains all items in List b?
... https://stackoverflow.com/a/1520664/1037948 </remarks>
/// <typeparam name="T">list value type</typeparam>
/// <param name="containingList">the larger list we're checking in</param>
/// <param name="lookupList">the list to look for in the containing list</par...
Shortest distance between a point and a line segment
...ance(p, v); // v == w case
// Consider the line extending the segment, parameterized as v + t (w - v).
// We find projection of point p onto the line.
// It falls where t = [(p-v) . (w-v)] / |w-v|^2
// We clamp t from [0,1] to handle points outside the segment vw.
const float t = max(0,...
How do I resolve a HTTP 414 “Request URI too long” error?
...e (which can be the same code for both GET and POST) first checks for POST parameters, handles them if it finds them, then returns the page with the proper values filled in, which will be either the updated values (if POST and the update succeeds) or the original values (if GET, or if POST and the u...
How can I find where I will be redirected using cURL?
...t quite get it to work right. I have a string that I want to send as a GET param to a server and get the resulting URL.
7 A...
Add querystring parameters to link_to
I'm having difficultly adding querystring parameters to link_to UrlHelper. I have an Index view, for example, that has UI elements for sorting, filtering, and pagination (via will_paginate). The will_paginate plugin manages the intra-page persistence of querystring parameters correctly.
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T-SQL get SELECTed value of stored procedure
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there are three ways you can use: the RETURN value, and OUTPUT parameter and a result set
ALSO, watch out if you use the pattern: SELECT @Variable=column FROM table ...
if there are multiple rows returned from the query, your @Variable will only contain the value from the last row ret...