Is this what you want?? [Demo] Date Comparision in JavaScript - JSFiddle[^]

Write your own code! Never underestimate the power of human stupidity RAH

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Your GUI is written in C#, isn't it? So I'd suggest to do that extra calculation and formatting there.

thanks

Databases save datetime values as numbers. There is no datetime format in which the computer system stores a datetime. Once you understand this you can then understand that the format of the datetime data returned to you will be dependent on the collation of your database, when you perform a simple select,or the format you extract the data as. All you need to remember is that the datetime value is saved, within the database, as a number and you will then understand that all formatting issues are resolvable. N.B. for this reason never save a datetime as a string as if you do you will lose precision. “That which can be asserted without evidence, can be dismissed without evidence.” ― Christopher Hitchens

Member 10263519 wrote: am adding new record for every transaction,then how to get the last 3 transaction values You can't get them at transaction-level, as they don't exist at that level. A transaction can touch multiple tables, so those 3 "last values" might be all in different tables (or in the same record). If you're trying to write an audit, look into triggers. Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

Change this: Member 10263519 wrote: command.Parameters.AddWithValue("@member", txtuser.Text); To this(remove the @ as it is not required from .net): Member 10263519 wrote: command.Parameters.AddWithValue("member", txtuser.Text); “That which can be asserted without evidence, can be dismissed without evidence.” ― Christopher Hitchens

Member 10263519 wrote: property:hi Folder don't have a propertybag; what property are you referring to? Member 10263519 wrote: how to get the location of that folder in c# program. By getting the "current directory"; that's the location from which your executable launches. Or ask the assembly where it's located. Your "upload" folder is a subfolder thereof. System.IO.Path.GetDirectoryName( System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase); You'd Path.Combine the "upload" part to that path, and then you have the complete path to that specific folder. Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

You need some method to discriminate between the two pieces of data. If the device is sending the exact same string of data every time, you can check for that and have a reasonably good idea where it came from. If not, well, then you're going to have to come up with some kind of protocol, like "framing" data, that your external devices are going to need to use to identify themselves as the source. Or, put each device on it's own serial port. A guide to posting questions on CodeProject[^] Dave Kreskowiak

Arduino, C#, and serial interface[^] Serial Comms in C# for Beginners[^] SO[^] Now you got the knowledge sources, start thinking and being productive! Veni, vidi, caecus

So what?? The base concepts are no different. They work the same as far as your installer is concerned. A guide to posting questions on CodeProject[^] Dave Kreskowiak

ok i got it. thanks for the help.. But now the problem is , i can have multiple records with same tag_id, when i update all the records with same tag_id is updating. i need to update only the latest record. how can i solve this.......

Member 10263519 wrote: But am getting error as ArgumentOutORange exception at item.SubItems[INTime.Index].Text = s2; Add a "Debug.WriteLine(INTime.Index)", and verify that you got the right column. Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

Member 10263519 wrote: all data type varchar(50) :| Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

plz give me in detail .i don't know how to do

Member 10263519 wrote: i searched the google for developing asp.net web application And you didn't find www.asp.net[^]? Veni, vidi, abiit domum

Help with what exactly? What have you tried, where are you stuck? Member 10263519 wrote: first convert win form application to wpf. There's no converters for that, would need to be recoded. Member 10263519 wrote: then host that wpf in iis. ..looking for an easy way to host a winform in a browser? Bastard Programmer from Hell :suss: If you can't read my code, try converting it here[^]

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