All Questions
58
questions
1
vote
1
answer
548
views
Cascading dropdowns are returning undefined in mvc
I know this question is on a lot of others here. But here is my issue regarding the matter.
My Json Call in homecontroller:
public JsonResult GetBrand(int id)
{
List<String> resultdata = new ...
- 83
2
votes
1
answer
1k
views
Make drop down list dependent on another drop down in MVC Core
This is similar to the question asked Drop-down box dependent on the option selected in another drop-down box except I would like to use a C# class to keep a list of the drop down values rather than ...
- 157
-1
votes
1
answer
1k
views
ASP.NET MVC several DropDownListFor, page too slow. How to late bind or group?
I'm facing with a very hard problem (for me).
I have a page in ASP.NET MVC with a list of contracts.
For each contract I have 3 DropDown (Contract, Payee, Currency)
These dropdown are used to ...
2
votes
2
answers
144
views
Using DropdownListFor - Value is being set using Jquery, Displayed in Console too, but Null at Controller
Here is the Syntax of My Dropdown.
@Html.DropDownListFor(model => model.DealerIdRef, Model.Ddllist, " Select Dealer ", new { @class = "form-control"})
i want its default selected value and make ...
- 1,213
4
votes
9
answers
5k
views
asp.net dropdownlist caching for Huge data
I have to bind nearly 50k records to my asp.net dropdownlist and it has to be searchable. What is the best way to do implement it . Are there any caching techniques so that the list loads as we scroll?...
- 789
0
votes
0
answers
257
views
Populate a drop down list with JSON data using JQuery
As the title above says, I am currently trying to populate a drop down list with JSON data using JQuery, I tried adapting an example and came out with this code underneath however it's just populating ...
- 127
0
votes
1
answer
31
views
Filter/Slice DropdownList based on another Dropdownlist
Greetings and salutations, friends.
I'm having a bit of trouble figuring out the solution to a DropdownList problem:
I'd like to filter/slice a dropdownlist based on another dropdownlist.
The image ...
0
votes
1
answer
8k
views
ASP.NET MVC cascading dropdown
I have three tables in my database as follows:
University
id Name
1 A
2 B
Faculty
id id_uni name
1 1 AA
2 1 AA
cafedry
id id_uni id_faculty name
1 ...
- 1
0
votes
1
answer
24
views
ASPX DetailsView with DDL update to SQL Issue
Trying to find out if I am approaching this right (NOOB so be patient plz!) I'm trying to write a single aspx page with UserList1 (bind to SQLSource1.displayname) which updates DetailsView1 (Edit ...
0
votes
2
answers
69
views
When selected option from dropdown then how to hide that selected option into another dropdown using jQuery
<select>
<option value = "volvo" > Volvo < /option>
<option value = "saab" > Saab < /option>
<option value = "vw" > VW < /option>
<option ...
- 1
1
vote
2
answers
4k
views
Refresh Kendo dropdownlist after event change of another dropdownlist
When I change the value from the first ddl I get the data from Ajax of the other ddl but it doesnt refresh.
This is my grid
$("#grid").kendoGrid({
dataSource:
height: 500,
...
0
votes
1
answer
51
views
Drop down not allowing multiple selected values in MVC5
this code does not allow me to select multiple items, how do I adjust it so that it can? How do I call the multiple selected items? The same way or a new way? Another thing that concerns me is the ...
user8099776
1
vote
1
answer
91
views
My Custom Dropdownlist does not have a value for Selected Index on submit
I'm creating a custom Dropdownlist in C# that will look nicer. I'm writing out a "ul" with each item as an "li" and having jQuery detect the click and update the actual select, which I render with a ...
- 1,844
0
votes
1
answer
102
views
How to enable a second dropdownlist when a textbox has data and dropdownlist is selected?
I have a textbox #Email and I have two dropped down list menus that is #Carriers and #Phones. When the Email is entered I want to enable only Carriers drop box but not the Phones. When the Carriers is ...
- 94
0
votes
1
answer
400
views
DropDownList on mvc filters a display of cards/boxes, but I can't display all the cards on load or with default selection
I have a Partial View that can currently display three cards/boxes that contain snippets of information about different case studies. I want this page to on load, display all the cards, but then also ...
- 229