I have all the code to save and all the code to validate. My question is will my code in the button(.aspx.vb) validate if my insert command is in the .aspx
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Using above code, I got succeeded in printing PDF file through command line. But it runs the Acrobat Reader and opens Save dialog box.
In my case, I want to suppress Save dialog box and save the file on other location using c# coding. I mean I want to save a PDF file behind the scene.
I want to issue an INSERT command for an SQL Server table using DataAdapter without first issuing a SELECT command. Could anybody send me lines of code to handle this? Also how do i manage INSERT into selective table columns (I have 10 columns but i only want to update 2 of them)?
View 2 RepliesI want to save two table in one transaction.
Ex.
table 1 : tblTransaction
Table 2 : tblTransDtls
the tblTransaction is my header and the tblTransDtls is the details about the header.
I have a simple Insert Query and placed it at Page Load of my page, each time the page is loaded, it runs this INSERT COMMAND twice and inserts two rows to DATABASE.
I have also set the AutoEvenWireup to FALSE, but did not solve my problem.
Here is the Insert Command at the Page Load:
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I have a details view to insert some data. I want to validate this data myself. use the ItemCommand to trap the insert command. If the data entered does not match what I need, I want to somehow stop the insert procedure at this point.
View 3 RepliesMy web form contains a detailsview control that I have added a templated field to with a DropDownList in the InsertItemTemplate. The DetailsView default mode is 'insert. My detailsview is attached to a sqldatasource that has a stored procedure in the db to handle the insert. When I enter data in the fields and select insert all values from the detailsview are written to the table except for the selection that was made in the dropdownlist. I am using the ddl.selecteditem.value to populate my variable however when the insert method is envoked it doesn't send my value. The DDL value that I am capturing does not need to be written to the table it is just a flag for some variables that need to be set at the stored proc level. How do I get the DDL selected value to be sent with the insert statement?
Here is my code behind:
Protected
Sub
DropDownList1_SelectedIndexChanged(ByVal sender
As
Object,
ByVal e
As System.EventArgs)
Dim temp
As DropDownList
Dim AccessLevel
As
String
temp = AddUserDetailsView.FindControl("DropDownList1")End
Sub
AccessLevel = temp.SelectedItem.Value
Label1.Text = AccessLevel
I want to click on a date in the calendar and use that date in an insert command.
I have inserted a Calendar in Visual Web Developer and cannot figure out how to get the date so i can use it when inserting a new entry in my table... how do i "catch" the date and how to insert it as date.
I have the insert command working with dummy fields...
I am collecting user data using 3 detailsView, dv1,dv2, and dv3 each connected to sqldatasource , ds1,ds2,ds3. I would like the user to click one button(InsertBtn) and add all the data entered in each detailsview. I added
ds1.insert();
ds2.insert();
ds3.insert();
to OnClick event of InsertBtn. But the data does not get inserted...?? How can I make the user click one button and add the datas in each detalsView to database..???
I working on a ASP.net project, database is MS SQL
for a reason that cannot find why, when I insert an entry to the data base, the entry is duplicated.
The controll runs this:
Protected Sub grdCustomer_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles grdCustomer.SelectedIndexChanged
Dim Quote As New QuoteBLL
Dim Customer As New BeeSafeShutterSystemTableAdapters.CustomerTableAdapter
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I've added a simple SqlDataSource to my site with insert properties. I've also created some code behind to capture the insert command (oninserting="SqlDataSource_NewsLetterSubscription_Inserting").
Thing is how do I actually trigger the command to 'insert' from a standard button?
<asp:SqlDataSource ID="SqlDataSource_NewsLetterSubscription" runat="server"
I would like to know if I can do the following: when I am in insert mode, can I dynamically change the select command of and then display that result in the second dropdownlist based on what was selected in the first dropdownlist.
I would like to include the minimum code to demonstrate what I am trying to do.
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I have develop a function in which insert textbox value and grid view value into database.
Problem is that my web method call but it will add some time value into database and give me the following error. Its work once time other can’t work.
An error occurred while executing the command definition. See the inner exception for details.
function addData() {
debugger;
var Customers = new Array();
var desigantion = $("#TextBox4").val();
$('[id*=GridView1]').find('tr:has(td)').each(function () {
var Customer = {};
[Code] ....
My web method
public class Customerdata {
public string code { get; set; }
public string Product { get; set; }
public string Rate { get; set; }
[Code] ....
After once time run then it give me an error.
An error occurred while executing the command definition. See the inner exception for details.
I've got a GridView on the page, with a bunch of labels and a delete button for each row:
<asp:GridView ID="myGrid" runat="server" AutoGenerateColumns="false" ShowHeader="false"
onrowdeleted="myGrid_RowDeleted" onrowdeleting="myGrid_RowDeleting">
<Columns>
<asp:TemplateField ShowHeader="false">
<ItemTemplate>
<asp:Label ID="lblWhatever" runat="server" Text='<%# DataBinder.Eval(Container.DataItem,"Whatever") %>' />
</ItemTemplate>..........
Whenever I click that delete button jQuery validation (jQuery validation plugin) is triggered on the page, and focus goes to the first invalid field.
I would expect a straight post-back since I am setting CausesValidation="false" for the image button. I am also trying to set ValidationGroup to some dummy value but that doesn't do any good either.
No matter what I do I keep getting the error that my input string is not valid and that the system cannot convert a string to a double. I have a table with two fields, both are defined as nvarchar(25). My command text is:INSERT INTO OtherProducts VALUES ('Sample','Test') am using Visual Web Developer. This is as simple as it gets. I have tried parameters as well.
View 10 RepliesI am trying to insert a new record via a SPROC in sql . In my date columns I check for nulls being passed to the SPROC this way Dim BirthDateParam As SqlParameter = New SqlParameter("@DOB", SqlDbType.DateTime) If estateRec.BirthDate Is Nothing Then BirthDateParam.Value = DBNull.Value InsertCommand.Parameters.Add(BirthDateParam) Else BirthDateParam.Value = estateRec.BirthDate InsertCommand.Parameters.Add(BirthDateParam) End If But I am getting an overflow error message about dates, SQL Stack Overflow Isn't this way correct
View 2 RepliesCan anyone see why this command is not committing to the database? When I debug, I get the error MyConn.ServerThread threw an exception of type System.NullReferenceException', but I can't assign anything to it as it's read- only.
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I am CustomValidator to vlidate some data.There are 3 static buttons and some dynamically creating buttons in that page. I just need to check validation when I press the save button.For all other button click I do not want to call the validation. How do I tell that in the Validation function?
<asp:CustomValidator ID="CustomValidator1" runat="server"
ErrorMessage="CustomValidator" ControlToValidate="DropDownList1"
ClientValidationFunction="MyCustomValidation" ></asp:CustomValidator>
function MyCustomValidation(objSource, objArgs)
{
/Proceed if the control pressed is cmdSave button.
var Specialty = document.getElementById("DropDownList1").options[document.getElementById("DropDownList1").selectedIndex].text;
if (Specialty == "Select an option")
{
objArgs.IsValid = false;
}
else
{
objArgs.IsValid = true;
}
}
i have validation controls in my form. i have save and exit button in the form and side menus in the page...
i set property" causevalidation=false" to all the side menu controls and exit button....
so when i press side menu or exit button no validation fires...but the problem comes here... if the user accidently pressed save button(which already caused validation), and now he want to exit from the form and user dun wanna enter any details in the form.in that case i cudnt leave from the form coz of validation
how can i achieve that?
I have created a Dataset object (XSD file) whithin it there is a procedure called InsertWebsite.
In my code, I call this like this:
[Code]....
When I execute the commans it retrievs value "1" which is not the actual ID genereted by Insert event.....
How can I retrieve this ID and stll using the current design?
There are 5-6 insert, select queries at my project. All queries and program works fine at device simulator.In fact all queries also works at the device (intermec - windows mobile 6.1 classic) but "only one of the insert query" doesnt work (very simple one : insert into members values(a,b,c,d,e) like this.) at the device.
View 1 RepliesHow Can I fire the Grids Insert/Update command when the users tab out of the row?
View 1 RepliesI 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.
How to store salted password in db and retreive and match it when user try to login?
View 1 Repliesprotected void SaveEmails(object sender, EventArgs e) {
for (int i = 0; i < this.Emails.Count; i++) {
string constr = ConfigurationManager.ConnectionStrings["ConString2"].ConnectionString;
string sqlStatment = "INSERT INTO [Emails] ([From],[Subject],[Body],[Date]) VALUES (@From ,@Subject,@Body,@Date)";
using (SqlConnection con = new SqlConnection(constr)) {
using (SqlCommand cmd = new SqlCommand(sqlStatment, con))
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I want to store attachments also... How to store attachments....