Rashmi
144
Points
32
Posts
|
I'm trying to save data with linq to class. I'm getting following error at line _dbContext.SubmitChanges();:
Cannot add an entity with a key that is already in use
at System.Data.Linq.ChangeProcessor.TrackUntrackedObjects(MetaType type, Object item, Dictionary`2 visited)
at System.Data.Li ...
Views:
9238
Total Answered:
3
Total Marked As Answer:
1
Posted On:
24-Nov-2018 04:17
|
beginer
156
Points
48
Posts
|
I'm trying to publish the wpf project and getting following error
Error 2 An error occurred while signing: Failed to sign SignTool Error: No certificates were found that met all the given criteria.
Earlier it was working fine.
Views:
13799
Total Answered:
2
Total Marked As Answer:
1
Posted On:
28-Aug-2018 09:01
|
Stevan
40
Points
20
Posts
|
I'm try to focus on browse button through following code
if (!System.IO.Directory.Exists(MergeFilePath))
{
MessageBoxResult messageBoxResult = System.Windows.MessageBox.Show("Please select Destination Folder", "Select Destination Folder", System.Windows.MessageBoxButt ...
Views:
11274
Total Answered:
1
Total Marked As Answer:
0
Posted On:
25-Aug-2018 19:35
|
Ankit t...
40
Points
20
Posts
|
I have to make a datewise guest room allocation report as in asp.net . how to make this type of design as i have upload . All room no are dynamic
Views:
8568
Total Answered:
1
Total Marked As Answer:
0
Posted On:
26-May-2018 00:19
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beginer
156
Points
48
Posts
|
I'm getting following xml from web response and try to Deserilize it to c# object.
"<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>\r\n
<PlatformResponse>\r\n
<Errors>\r\n <Error code=\"2005\" message=\"User not found\" />\r\n </Errors>\r\n</Platfo ...
Views:
10128
Total Answered:
2
Total Marked As Answer:
0
Posted On:
25-May-2018 00:34
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Addu
6
Points
3
Posts
|
Can You please define how can i bind and save checkbox list in razor(MVC) , I have very much difficulties in that please help me out if you can
Views:
8681
Total Answered:
1
Total Marked As Answer:
0
Posted On:
14-May-2018 22:53
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Shivam
2
Points
1
Posts
|
I want to bind automatically state and district on entering the pin code of that city. how can i do this by using google API.
Views:
8917
Total Answered:
1
Total Marked As Answer:
0
Posted On:
01-Mar-2018 03:35
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Addu
6
Points
3
Posts
|
edit record on click of edit button in grid view
Views:
8658
Total Answered:
1
Total Marked As Answer:
0
Posted On:
19-Feb-2018 04:52
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beginer
156
Points
48
Posts
|
I want to define following enum
public enum OrderStatus
{
Pending,
Completed,
Cancelled,
Refunded,
Partial Refund
}
Some time we need to show description. I want to show 'Partial Refund' not 'PartialRefund'. Is there any solution for this?
Views:
8903
Total Answered:
3
Total Marked As Answer:
2
Posted On:
23-Jan-2018 01:25
|
Smith
530
Points
130
Posts
|
I am trying to update IEnumerable list see code snapshot below:
private IApiDataDetails ApiGetDataMembers(string dsName, string dsId, bool defaultDs = false)
{
ApiDataDetails apiDs = new ApiDataDetails();
apiDs.Name = dsName;
apiDs.Experiences = _dsRepo.GetApiDataMembers <IApiExperience, ...
Views:
9663
Total Answered:
2
Total Marked As Answer:
0
Posted On:
19-Dec-2017 04:53
|