PLZ find below my transaction. i feel that something is wrong in those lines especially in the insert in the table BARCOD0F .the gridview dont show the new updates .i closed the page and relaunch everthing but the updates are not considered
at the first sight my code is right???
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I have a problem with DetailsView linked with Database, DetailsView is Insert/Edit enabled, and adding/ediditng data works, however........ when I add a new record (DetailsView in Insert mode) and press INSET instead going to record I have just created in Read-Only Mode it shows me blank form, it looks that the "linking" field is null.
View 3 Repliesi am having a transaction related problem regarding mysql.. need some advice how to proceed !!!
here is a gridview for my application and i am inserting or updating for each row.... like
[Code]....
well now what i want is if any of the row update or insert failes ... it should revert all the changes that was already made into the database ... even a single row update .. into that perticular table ... the code which i have called for payment.Update(PayDetails, 0) is :
[Code]....
can someone help me out how to proceed in this scenario ??? how do i undo each of the updates made into the table payment schedule details ...
i hv a table in ms-access that have a column in datetime format.when i add data to this field it get stored in the format dd/mm/yy with time as 12.00.00 am.i m binding this data in grid view.hw can i remove the time from the date as i dont wanna show time in the that column of grid view. i m binding the data in gridview by the template field binding methods
View 6 RepliesIt should be simple, but I didn't found yet how to do it. There is only one user (Admin with user name and passowrd, he has a cookie so I know when he is watching the page) I would like to show him the Update/Delete/Insert button options in my ListView, but to the other users I don't want them to be able doing this kind of things, So it should be hidden from them. How I am doing it in C# code? Showing/Hiding these buttons?
View 3 Repliesi have a Tag Table TagId TagName
Post Table PostId PostName
TagPost Table TagId PostId
How can i do a many to many insert into database in one transaction?
my query is like this " select product_id, product_price, purchase_amout from purcases"
and on my formview i tried to add a "total purchase"
i tried using <asp:Label ID="total_purchase" runat="server" Text='<%# string.format(cint(eval("product_price")*eval("purchase_amout")),"{ Rp 0:###,###,###,###,###}")%>'>
the total amount show the correct calculation result, but the string format dont work.... so it display 20000 instead of Rp 20,000
btw. "Rp" is the currency symbol in my country... i dont use {0:c} coz the server user US currency
I find my own way redundant to perform an insert command in a master-detail transaction. Sample, is a Purchase Order, before inserting the details/items will need to find the master key otherwise were not able to make the details connection. Normally we send command to button object which will submit the whole page rather than part of it and these means were not able to capture beforehand the master key to refer in the details.
So, Im thinking of how you do efficiently a master/detail batch update like we normally do in windows apps.
i am using create user wizard and capturing other information within content template when a new userregisters. Some of the textboxes are binded to required field validators.there is a validation control on the page and ShowMessage box is True.If they dont complete some of the text boxes then the message box pops Up with the error message.It does not however include information errors like "User already exists" or Email address already existsfrom the create user wizard membership UserName and Password Textboxesis it possilbe to hook all of these up so I get one message box with all errors including membership ones?
View 3 RepliesWe are working in asp.net mvc in one of our project. This is first time we work on mvc. Previous we worked on Forms based development. In MVC we are facing some problem. Form based development there are so many control but in mvc there are no control. can anyone give us link of some control like gridview with insert update delete and some other tools that I can easily use in my project. We are using asp.net mvc 2.0.
View 2 RepliesI want to delete file available on server and same time I want to update the filename column in my database.If I delete file first and then update database and an error come in updating database my file is already gone.If I update database first and then delete file from from disk and an error occur my file information in database is already gone Can any one tell me how I can do it both successfully. I means either both operations should succeed or I should not lose my physical file or its information in database.
View 3 RepliesIAm using ASP.NET Ajax.
Iam having a Update Panel with DropDownList with AutoPostBack="True"
I dont want to postback it, but it going postback, i dont want AutoPostBack="false"
.
Here my code:
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering ="true" >
</asp:ScriptManager>
<br />
<br />
<div>
</div>
<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack ="true" OnSelectedIndexChanged ="DropDownList1_SelectedIndexChanged" >
<asp:ListItem Value="0">----Select----</asp:ListItem>
<asp:ListItem Value="101">General Admin</asp:ListItem>
<asp:ListItem Value="102">Admin Assistant</asp:ListItem>
<asp:ListItem Value="103">Software</asp:ListItem>
<asp:ListItem Value="104">Recruiting</asp:ListItem>
</asp:DropDownList>
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode ="Conditional" >
<ContentTemplate >
<asp:DropDownList
ID="DropDownList2" runat="server">
<asp:ListItem Value="0">----Select----</asp:ListItem>
<asp:ListItem></asp:ListItem>
</asp:DropDownList>
</ContentTemplate>
<Triggers >
<asp:AsyncPostBackTrigger ControlID ="DropDownList1" EventName ="SelectedIndexChanged" />
</Triggers>
</asp:UpdatePanel>
</form>
I am in a situation where I have to perform a transaction master detail record (Drop prev details, insert new details, Update Master status) Master Business Object has 20 fields Details Business Object has 4 fields only. Now I have to update only 1 field in master table and 4 fields in details table for insert.
If I initialize a new master object, 19 fields are being wasted for a simple update. What do I do to efficiently handle this situation? Can I make a new object and inherit only one field from my master business object?
My goal is to load a row from db to a webform and let the user update it's value .
The user searches an id (i have a stored procedure for that), how i show that data from the
row nicely in the web page through the dal layer. After the data is shown on the page the user need to update a cell in the row and send it.(the part of updating is not the problem).
in other questions how should the dal method should look and how i integrate it's result in the presentation layer (the aspx webform).
I've done a little reading but i don't know what exactly to use data object, data row , data table, object data source. i'm little confused by the data bind alternatives.
I've got all of my ASP.NET requests wrapped in a Session and a Transaction that gets commited only at the very end of the request. At some point during execution of the request, I would like to insert an object and make it visible to other potential threads - i.e. split the insertion into a new transaction, commit that transaction, and move on. The reason is that the request in question hits an API that then chain hits another one of my pages (near-synchronously) to let me know that it processed, and thus double submits a transaction record, because the original request had not yet finished, and thus not committed the transaction record.
So I've tried wrapping the insertion code with a new SessionScope, TransactionScope(TransactionMode.New), combination of both, flushing everything manually, etc. However, when I call Refresh on the object I'm still getting the old object state. Here's some code sample for what I'm seeing:
Post outsidePost = Post.Find(id); // status of this post is Status.Old
using (TransactionScope transaction = new TransactionScope(TransactionMode.New))
{
Post p = Post.Find(id);
p.Status = Status.New; // new status set here
p.Update();
SessionScope.Current.Flush();
transaction.Flush();
transaction.VoteCommit();
}
outsidePost.Refresh();
// refresh doesn't get the new status, status is still Status.Old
How can insert, Display ,update multiple records simultaneously through GridView in Asp.net.I have Button for insert, update . I want insert, update multiple records through a GridView in a single click.
View 1 Repliesi am building a small library system and i am at the part where i need to calculate wether the book is overdue and issue a fine atm i have a filter search which finds the Loan through the book copy number and ISBN number this displays the userid and the start date of which the loan was issued in a gridview, i then added a colum to the loan table to allow the "librarian" to insert the return date of the book with the update feature on the gridview, and then once then update is made make a calucation with those 2 dates
and either issue a output of "thanks for returning the book" or "you book is overdue by. and your charge is ..." depending on the results. the oveduerate is if its overdue by 14days then add £0.20 for everyday over sorry for the long description and thought id say iam just started to learn asp.net. i am building this in Visual Studio and C#
i have a webcontrol that contains a modal popup that allows the user to enter in some information. When the user clicks submit the popup should close and the gridview on the page update. The problem that im currently getting is the page refresh is done before the data is inserted and is currently the last action fired in the life cycle. How can i make the insert within the control the first thing to happen in the page life cycle or update the page gridview once the popup has inserted the information. Im currently placing the datagrid within an update panel with updatemode set to conditional and a trigger on the custom control.
View 1 RepliesI have a gridview that i cant get to update or insert. Im new to asp.net,
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By using this structure of XML :
<?xml version="1.0" encoding="utf-8" ?>
<Countries>
<Country>
<CountryName>Australia</CountryName>
<LabelABN>ABN</LabelABN>
<TextBoxLimitABN>14</TextBoxLimitABN>
[Code] .....
or this :
<?xml version="1.0" encoding="utf-8" ?>
<Countries>
<Australia>
<LabelABN>ABN</LabelABN>
<TextBoxLimitABN>14</TextBoxLimitABN>
<LabelACN>ACN</LabelACN>
[Code] ....
I want to apply INSERT < UPDATE < DELETE < SEARCH (you can apply searching outside gridview if u wish) in gridview by using XML File Provided above as a data source ...Â
For your ease here's a link : INSERT UPDATE DELETE IN GRIDVIEW USING XML
Using vb.net/asp.net 2005.
I have to bind the value
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and I have the sqldatasource as follows:
[Code]....
I have a formview tied to a gridview. The formview shows the data for the row selected in the gridview. The formview is invisible by default , default mode is readonly and becomes visible only on Selecting a row in the gridview. I make it visible in the SelectedIndexchanged event of the gridview. There are Insert and update buttons present outside the formview which perform the insert and update manually using code-behind.
After an insert or update on the formview, how do I retain the gridview selection?
I need a control to modify data from my data base tables like a GridView. Has ASP.NET the control that I need implemented? Who could I do that?
View 2 RepliesHow to use ObjectDataSource Update query from code behind.using edit and cancel button in GV asp.net.
View 1 RepliesI have a student data, when I put the student id in textbox, it show the students mark in gridview like
1st semester marks in first row , 2nd semester marks in second row ,etc
and i want insert 3rd semester marks , 4th semester marks for the particular student , and also , delete , update in gridview....