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WSRoll.update Roll(int, string, int)' has some invalid arguments Error 2 Argument 1: cannot convert from 'string' to 'int' Error 3 Argument 3: cannot convert from 'string' to 'int' The error it self informing you what has been done wrong the signature of your update Roll function is WSRoll Info.

I am not able to get the changed values that i enter in the grid view .

My best effort got me the value that was in gridview before editing or changing.

Hi, I'm new to C# and got a problem in the very early stage. So far, i am to retreive data from the database and put them to a Grid View in another web site by add web reference. protected void Page_Load(object sender, Event Args e) protected void GV_Update_Row Editing1(object sender, Grid View Edit Event Args e) protected void Bind Roll Info() protected void GV_Update_Row Updating(object sender, Grid View Update Event Args e,int Roll_ID, String Roll_Data, int Status) My dear friend the signature of Row Updating Event is protected void functionname(object sender, Grid View Update Event Args e) now check what you have written you have added 3 more parameters to it thats why you are getting compilation error.

click on the edit and it allow me to edit in the gridview and click on update button to update it. You can use same type of code in rowupdating event of gridview to call update method in webservice, the links for how to implement rowupdating event and inplace edit is already provided to you, take look on those protected void Page_Load(object sender, Event Args e) //however when i click on the edit, it say that " 'GV_Update' fired event Row Editing which wasn't handled " //so i cant even do the rowupdating protected void GV_Update_Row Editing(object sender, Grid View Edit Event Args e) protected void Bind Roll Info() i have solve the error but meet another error, this is my code, i tk my updating shld be wrong that why result error but i don't know how to solve it... WSRoll.update Roll(string, string, string) To remove this error in my code just make below changes[Argument Out Of Range Exception: Specified argument was out of the range of valid values.

For your query you can use ither a class file or can implement it in webservice class to Just an example for your update Roll function in web service Under your rowupdaging event of gridview create the proxy of web service you consumed then using dot(.) operator on proxy you can access the update Roll function check below link for how to consum web service in application This is not with object datasource, its purely using proxy Just an example for your update Roll function in web service Under your rowupdaging event of gridview create the proxy of web service you consumed then using dot(.) operator on proxy you can access the update Roll function check below link for how to consum web service in application This is not with object datasource, its purely using proxy i am able to get All Detail the web method in the web service in the grid view, but what you say for the update Roll Info method right, how am i going to implement together with update this is hw i retrieve all data but cant edit The logic you have implemented is correct for databinding and thats the proxy of web service that i was talking about. Find Control("Label1"); Text Box Roll Data = (Text Box)GV_Update. WSRoll.update Roll(int, string, int) and you are passing WSRoll Info.

Thanks in advance, In the above example is a class which is used for doing transactions related to User such as adding user, updating user etc. WSRoll.update Roll(string, string, string) To remove this error in my code just make below changes The error it self informing you what has been done wrong the signature of your update Roll function is WSRoll Info. Control Collection.get_Item(Int32 index) 74 System.

Trying to update my DB from the edit/update functionality of a Grid View. How can I update my SQLDatasource using the information entered in the Grid View edit textbox?

Here is what I have: .cs: With those properties in place, you can get rid of the event handlers in the code-behind. I don't knkow if this is the right thing to do, however it is the only way I found to catch the value of the gridview edit textbox. Been working on this for a week now this is the only way I got it to work. I followed your guidance and it gives me this error. Can I assume that my SQL query is missing a declaration?

In this tutorial we'll see how to map an Object Data Source's Insert(), Update(), and Delete() methods to the methods of BLL classes, as well as how to configure the Grid View, Details View, and Form View controls to provide data modification capabilities.

Over the past several tutorials we've examined how to display data in an ASP.

The data source control will take care of everything for you. NET Data-Bound Web Server Controls Overview Data Source Controls Overview This is working as you explained. I'll end this with a last question: This works with a connection between a gridview and a SQLData Source. In this scenario, would you create x number of SQLdatasources and change the gridview datasource ID when needed or would you go with some other option? What would you change from the above code to make it proper coding?