I am using VS2010 and.Net4.I am trying to return all events that occured on a day.The datatype is SmallDateTime in SQL,and DateTime in .NET.he FindToday() method will not return events where that time has been modified,only those with time of 12:00:00 AM.I need a LinqToSQL script that returns all events,or a method in System,Repository.
View 1 Replies I'm referencing this article:[URL]Specifically, this line:
"The Init event for each child control occur before the corresponding event is raised for its container"
I've never noticed this behavior before, but can definitely see that this is correct. I don't understand WHY this is necessary though. Can someone shed some light on this?
I have the following within an updatepanel. If i make a selection somewhere else that has its own updatepanel, this data gets cleared.
[Code]....
What am i doing wrong? each updatepanel has its own trigger assigned to it.. so why would updatepanel#1 trigger cause updatepanel #7 to post and cause the field to clear? Even if i tab out of the textbox before completing it, causes the field to clear..
Here is my simple markup, I hope its understandable as to what I am trying to do
<form id="form1" runat="server">
I'm adding multiple TextBox and DropDownList controls programmatically on Page_Load. Some of them have attached RequiredFieldValidators that are being built programmatically as well. The issue I'm having is that when the Submit button (also added programmatically) is clicked, a postback occurs before the RequiredFieldValidators mark their respective fields as blank. How can I get these to fire client-side like they're supposed to?
View 1 RepliesI have developed .net web application. When i change the page name(Which is not exist) in URL, it throws following error msg. I could not redirect the error page for respected error no(401.2..) Through IIS Admin and web config. Could anybody give appropriate solution. It is urgent. Access is denied. Description:
An error occurred while accessing the resources required to serve this request. The server may not be configured for access to the requested URL. Error message 401.2.: You do not have permission to view this directory or page using the credentials you supplied. Version Information: Microsoft .NET Framework Version:1.1.4322.2470; ASP.NET Version:1.1.4322.2470
in my table data are stored many times ...I want select the only one data from the repeated data
select ven.Id,ven.Vendor_Name from Purchase_Requsition pur,Item_master itm,Approved_Vendors ven where itm.Item_Id=pur.Item_masterItem_Id and ven.Id=itm.Approved_VendorsId and pur.Request_StatusId=1 and pur.StatusId<>4
ID VENDOR_NAME
1 Ranbaxy
1 Ranbaxy
1 Ranbaxy
2 cipla
i want to make it thru query as
ID VENDOR_NAME
1 Ranbaxy
2 cipla
how can we show error in our application when exception occur in webs service
View 10 RepliesI have serveral long ASP.Net pages, I use RequiredFieldValidator, RegularExpressionValidator and ValidatorCalloutExtender for validations, Submit buttons are typically at the bottom of the pages. The problem I have: if the errors happen at the top portion of the page when Submit buttons are clicked, the forms do not scroll to the top automatically, the users have to scroll up to see the ValidatorCalloutExtender.
View 2 RepliesI'm having trouble with an image button I create via c# in an event causing page validation to occur on postback. The CausesValidation attribute is set to false at time of creation in the event. I also wire up the Click event in the page_init with postback so not to loose the event handler if the page posts another way. Here is the code I'm using in the click event of a Button. I've also tried to enable and disable viewstate for the button with no luck. What am I missing here that continues to fire page validation in the Click of this imagebutton?
[Code]....
I have been using a function that replaces some characters from my editor in asp.net with '+CHAR(x)+' to chain together a string with characters such as single quote that would otherwise break the query, i know how to escape the character using double single quote but i was wondering why i get this problem.The problem is that when the string gets too long about 7kb to 8kb its gets cut off for no reason, no error message gets displayed, the query is successful only the string cuts off at a point. When i escape the character without using '+CHAR(x)+' to add the character i can add a very long string that does not cut off,i am using Varchar(max) for my field, (have also tried text).I am using sql 2008 express edition, and encounter this problem when i paste the generated query into sql management studio, and when i execute the query fromasp.net code.
View 1 RepliesI am trying to create strogly typed datasets for my project. When I right click on the xsd file that I need to generate a strongly typed dataset for I can't find the 'Advanced' properties as described in the below article (almost half way down)[URL]As I do not see the Advanced properties option I can't find the 'Custom Tool' property/option to set its value to 'MSDatasetGenerator'. Do I have to install some kind of patch on my VS 2005?
View 5 RepliesI want to change the text of the user name text box which is inside a log in view on selected index chaged event of a drop down list.
this is my code:
[Code]....
but both ddl and tb are null
Anyone knows how can I find the controls in code behind?
guess it's straightforward. On page load, i wanna check the group of which a particular belong to. Say, someADNameeckham belongs to Account. In that case, I only wanna get "Account". But I have no idea how to get the group name of a particular user belong to. It's for LAN web portal so I guess security is not a very big concern here.
View 5 RepliesI am working Asp.net(c#)+sql server.I have one id--> textbox and one next--> button,when I am input a id then if id match my datatable then display message match id in ur datatable if not match then next match id display in textbox.
View 4 RepliesI need to find the Sum of the Cost ,I tried doing it , but i am not aware of the syntax.
var pss = new PrintingServiceDataContext();
var strActualvalue = pss.PrintJobs.Where(s => s.OwnerID == txtOwnerID.Text && s.CreatedOn >= firstDay && s.CreatedOn <= today).Select(s => Sum(new {PCost = s.Cost }));
I am Working on an asp.net c# application.
I wish to find the url of the application. For example, my application is NRCME I want to return http://localhost:4833/NRCME/ when running locally. From the server I want to return
http://servername/NRCME/
I used to use datasets instead of sqldatareaders and I used to be able to do something like this
If dataset.tables(0).Rows(0)(1).ToString()) = "N" Then
lbl.Text = dataset.tables(0).Rows(0)(2).ToString())
Else
'Do Nothing
End If
This obviously doesn't work with sqldatareaders.I have code to see if the SQLDatareader has any rows but was wondering if there was a way to get the value of each rowI'm guessing this is possible and i've had a look around but can't seem to find anything
Dim conn As SqlConnection = New SqlConnection("server='h'; user id='w'; password='w'; database='w'; pooling='false'")
conn.Open()
Dim query As New SqlCommand("DECLARE @investor varchar(10), @sql varchar(1000) Select @investor = 69836 select @sql = 'SELECT * FROM OPENQUERY(db,''SELECT * FROM table WHERE investor = ''''' + @investor + ''''''')' EXEC(@sql)", conn)
Dim oDR As SqlDataReader = query.ExecuteReader()
If oDR.HasRows or dataset.tables(0).Rows(0)(1).ToString()) = "N" Then
lbl.Text = dataset.tables(0).Rows(0)(2).ToString())
Else
'Do Nothing
End If
That is the code I have at the moment which obviously doesn't work
had table indatalist and I had to find id of tr in table I did my code but error apeared (object refrence...).
<asp:DataList ID="DataList2" runat="server" RepeatColumns="4"
RepeatDirection="Horizontal" onitemdatabound="DataList2_ItemDataBound">
<ItemTemplate>
<table width="90%" border="0" cellspacing="0" cellpadding="2">
<tr id="AllText" runat="server">
[code]...
c#
i have string. string source ="my sweet babe stef" ;
i want cut this string to be 2 word. should be like ="my sweet";
how can i find this two word and cut other?
I am scraping a page from the net and I have the page HTML code in a string, now I want to find the value MIAMI which is in here:
<A HREF="test2.cgi?city=MIAMI">MIAMI</a></td> <td>
Now Miami will be dynamic, so how can I search for like the text between...
<A HREF="test2.cgi?city= and ">
i need to find the remote users ip address using asp.net and also i need clarification whether multiusers have same ip address
View 2 Replies1. How would I be able to find a certain row by a column name and be able to get all its data?2. How to exclude the last row from the Min and Max methods?Actually, my two questions are for one action.
What I need to do in finding a row is to go to the end of the data table and get the row before the end, then get the data for that row, at the same time, I want to exclude the value of the last row from my min and max used methods.
[code]...
How do I find my web server name on my pc?
View 2 RepliesI am a beginner of C# programming. I have read a few books about C#.net. But I cannot find some exercises in the books. Someone told me to build up a blog to practice my coding.
But it is a huge task for a beginner. I just want some tasks to have a step by step learning process.