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How to build a query based on user input
Populate text box based on search criteria in MVC C#How to “add existing frameworks” in Xcode 4?How can I get Id of inserted entity in Entity framework?How should a model be structured in MVC?Transform Data Objects to View Objects for different views with the same formattingHow can I access ViewModel from JavascriptC# razor input var to controller search sqlmvcHow can I create a dynamic dropdown list based on the users selection in codeigniter MVCPHP MVC for login form
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I have a cshtml view where the user can enter a first name, last name, or a SSN number and then do a search. They can enter any data they want in any box. The more data they enter, the more narrow the search becomes. Currently each if statement I have in my code is doing an 'or' statement; it adds extra rows to my result set if I enter information into another search box. I want it to be an "and" situation. This is what I have:
var FilterSet = VetDb.AllPeople.AsQueryable();
if(!string.IsNullOrEmpty(FirstName))
FilterSet = FilterSet.Where(m => m.First_Name.ToLower().Contains(FirstName.ToLower()));
else if(!string.IsNullOrEmpty(LastName))
FilterSet = FilterSet.Where(m => m.Last_Name.ToLower().Contains(LastName.ToLower()));
else if (!string.IsNullOrEmpty(SSN))
FilterSet = FilterSet.Where(m => m.SSN.ToLower().Contains(SSN.ToLower()));
But I would like it to be something like this:
var FilterSet = VetDb.AllPeople.AsQueryable();
if(!string.IsNullOrEmpty(FirstName))
FilterSet = FilterSet.Where(m => m.First_Name.ToLower().Contains(FirstName.ToLower()));
else if(!string.IsNullOrEmpty(LastName))
FilterSet = FilterSet + FilterSet.Where(m => m.Last_Name.ToLower().Contains(LastName.ToLower()));
else if (!string.IsNullOrEmpty(SSN))
FilterSet = FilterSet + FilterSet.Where(m => m.SSN.ToLower().Contains(SSN.ToLower()));
Note: I added FilterSet + to each line.
I know it is probably a simple question so any help with this would be much appreciated.
thanks
adam
model-view-controller frameworks entity
add a comment |
I have a cshtml view where the user can enter a first name, last name, or a SSN number and then do a search. They can enter any data they want in any box. The more data they enter, the more narrow the search becomes. Currently each if statement I have in my code is doing an 'or' statement; it adds extra rows to my result set if I enter information into another search box. I want it to be an "and" situation. This is what I have:
var FilterSet = VetDb.AllPeople.AsQueryable();
if(!string.IsNullOrEmpty(FirstName))
FilterSet = FilterSet.Where(m => m.First_Name.ToLower().Contains(FirstName.ToLower()));
else if(!string.IsNullOrEmpty(LastName))
FilterSet = FilterSet.Where(m => m.Last_Name.ToLower().Contains(LastName.ToLower()));
else if (!string.IsNullOrEmpty(SSN))
FilterSet = FilterSet.Where(m => m.SSN.ToLower().Contains(SSN.ToLower()));
But I would like it to be something like this:
var FilterSet = VetDb.AllPeople.AsQueryable();
if(!string.IsNullOrEmpty(FirstName))
FilterSet = FilterSet.Where(m => m.First_Name.ToLower().Contains(FirstName.ToLower()));
else if(!string.IsNullOrEmpty(LastName))
FilterSet = FilterSet + FilterSet.Where(m => m.Last_Name.ToLower().Contains(LastName.ToLower()));
else if (!string.IsNullOrEmpty(SSN))
FilterSet = FilterSet + FilterSet.Where(m => m.SSN.ToLower().Contains(SSN.ToLower()));
Note: I added FilterSet + to each line.
I know it is probably a simple question so any help with this would be much appreciated.
thanks
adam
model-view-controller frameworks entity
add a comment |
I have a cshtml view where the user can enter a first name, last name, or a SSN number and then do a search. They can enter any data they want in any box. The more data they enter, the more narrow the search becomes. Currently each if statement I have in my code is doing an 'or' statement; it adds extra rows to my result set if I enter information into another search box. I want it to be an "and" situation. This is what I have:
var FilterSet = VetDb.AllPeople.AsQueryable();
if(!string.IsNullOrEmpty(FirstName))
FilterSet = FilterSet.Where(m => m.First_Name.ToLower().Contains(FirstName.ToLower()));
else if(!string.IsNullOrEmpty(LastName))
FilterSet = FilterSet.Where(m => m.Last_Name.ToLower().Contains(LastName.ToLower()));
else if (!string.IsNullOrEmpty(SSN))
FilterSet = FilterSet.Where(m => m.SSN.ToLower().Contains(SSN.ToLower()));
But I would like it to be something like this:
var FilterSet = VetDb.AllPeople.AsQueryable();
if(!string.IsNullOrEmpty(FirstName))
FilterSet = FilterSet.Where(m => m.First_Name.ToLower().Contains(FirstName.ToLower()));
else if(!string.IsNullOrEmpty(LastName))
FilterSet = FilterSet + FilterSet.Where(m => m.Last_Name.ToLower().Contains(LastName.ToLower()));
else if (!string.IsNullOrEmpty(SSN))
FilterSet = FilterSet + FilterSet.Where(m => m.SSN.ToLower().Contains(SSN.ToLower()));
Note: I added FilterSet + to each line.
I know it is probably a simple question so any help with this would be much appreciated.
thanks
adam
model-view-controller frameworks entity
I have a cshtml view where the user can enter a first name, last name, or a SSN number and then do a search. They can enter any data they want in any box. The more data they enter, the more narrow the search becomes. Currently each if statement I have in my code is doing an 'or' statement; it adds extra rows to my result set if I enter information into another search box. I want it to be an "and" situation. This is what I have:
var FilterSet = VetDb.AllPeople.AsQueryable();
if(!string.IsNullOrEmpty(FirstName))
FilterSet = FilterSet.Where(m => m.First_Name.ToLower().Contains(FirstName.ToLower()));
else if(!string.IsNullOrEmpty(LastName))
FilterSet = FilterSet.Where(m => m.Last_Name.ToLower().Contains(LastName.ToLower()));
else if (!string.IsNullOrEmpty(SSN))
FilterSet = FilterSet.Where(m => m.SSN.ToLower().Contains(SSN.ToLower()));
But I would like it to be something like this:
var FilterSet = VetDb.AllPeople.AsQueryable();
if(!string.IsNullOrEmpty(FirstName))
FilterSet = FilterSet.Where(m => m.First_Name.ToLower().Contains(FirstName.ToLower()));
else if(!string.IsNullOrEmpty(LastName))
FilterSet = FilterSet + FilterSet.Where(m => m.Last_Name.ToLower().Contains(LastName.ToLower()));
else if (!string.IsNullOrEmpty(SSN))
FilterSet = FilterSet + FilterSet.Where(m => m.SSN.ToLower().Contains(SSN.ToLower()));
Note: I added FilterSet + to each line.
I know it is probably a simple question so any help with this would be much appreciated.
thanks
adam
model-view-controller frameworks entity
model-view-controller frameworks entity
asked Mar 8 at 2:14
Adam StallcupAdam Stallcup
12
12
add a comment |
add a comment |
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