Skip to main content

sql auto increment jump

You resolve your auto increment  jumping from this


you can also resolve the issue into another way if you are using EDMX.

Before inserting data into table get the max id value from your table.


 int maxAge = context.Persons.Max(p => p.Age);

Now add your increment number maxAge+1  

Map the id value with your table.

NB: You table Identity specification : Is Identity Will be no.
Labels:

Comments

Post a Comment

Popular posts from this blog

WPF datagrid cell textbox change event

Entity/Class: public class FeesDetails : INotifyPropertyChanged { public int Id { get; set; } public string FeesName { get; set;} public string FeesDetailsName { get; set; } public int? PaidAmount { get; set; } public event PropertyChangedEventHandler PropertyChanged; private void NotifyPropertyChanged(System.String info) { if (PropertyChanged != null) { PropertyChanged(this, new PropertyChangedEventArgs(info)); } } public int feesAmount { get; set; } public int FeesAmount { get { return this.feesAmount; } set { if (value != this.feesAmount) { this.feesAmount = value; NotifyPropertyChanged("FeesAmount"); } } } } XAML: <DataGrid AutoGenerateColumns="False" Height="21...
Post a Comment
Read more

mvvm double click event in listview

If you want to get the double click event on a listview item you can try with this code; <ListView Grid.Row="0" Grid.RowSpan="3" Grid.Column="0" Width="250" Height="200" HorizontalAlignment="Stretch" VerticalAlignment="Top" AlternationCount="2" BorderBrush="#FFA8CC7B" ItemContainerStyle="{StaticResource alternatingStyle}" ItemsSource="{Binding FromPayerNameList}" SelectedItem="{Binding SelectedFromPayer, Mode=TwoWay}"> <ListView.ItemTemplate> <DataTemplate> <TextBlock Width="{Binding Path=ActualWidth, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type ListView}}}" Text=...
Post a Comment
Read more

mvc razor textboxfor change event change another textboxfor value

Based on value of Weight, Rate , CNF & AWB it will change the value of Freight , TTLCNF anfd TTLFright . Freight= Weight*Rate; TTLCNF  = Weight*CNF; TTLFright=  Freight+ TTLCNF  + AWB; @Html.TextBoxFor(model => model.Weight, new { onChange="return GetWight(this);"}) @Html.TextBoxFor(model => model.Rate, new { onChange="return GetWight(this);"})/Kg @Html.TextBoxFor(model => model.Freight, new {disabled = "disabled" , @readonly = "readonly" ,onChange="return GetTTLFright(this);"}) @Html.TextBoxFor(model => model.CNFPK, new { onChange="return GetCNFPK(this);"}) @Html.TextBoxFor(model => model.TTLCNF, new {disabled = "disabled" , @readonly = "readonly",onChange="return GetTTLFright(this);" }) @Html.TextBoxFor(model => model.AWB, new { onChange="return GetTTLFright(this);"}) and script <script> function GetW...
Post a Comment
Read more