There is an asp.net Page in which i have to entered the quantity in the textbox txtRQ..Now if i select yes in the dropdownlist named ddlMR,this qty of the textbox should get added to the qty field of an oracle table GOODSMASTERand if i select NO in the dropdownlist ddlMR, this qty should be added to the qty field of another table called SALESRETURNDETAILS.
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I would like to use validation to check the length of a textbox entry (character length) when the textbox loses focus. how I can do this?
View 41 RepliesI have one text box for accepting date. I want to store date column in database is null when the text box value is null and how to bind the this null value to text box when i retrieve.
View 1 RepliesI m working on A Ware house management Software.
I have used oracle in back end. I have goodsmaster table, sales return table, sales table, invoice table,etc
So i have to update qty on stock when i enter any entry in my sales return page of asp.net from goods master table..
I want to display all the items existing in database for ex:
If i enter just book. All the items with book work should get displayed
Example in google search as soon as we enter one word related all things get displayed. I am not talking about auto completion
i have 2 template field columns time and total_time in a gridview.. time column has a label in the item template and a textbox in th edit item template..
similarly, total_time has a label in the item template and a textbox in the edit item templte..
what i need is, when the user enters a value in the time textbox,it must get updated in the total_time textbox.. and on edit,when the user changes the value of the time textbox ,dis value must be ADDED to the total_time textbox.. both should be displayed in the label also..
I have a datalist that shows some data selected from a database in formload. I've added textbox in one culumn.In this textbox the user enters a nubmer and then clicks the link in the same row to add that item to his shopping card.the number in the textbox shows the number of the item he wants. now the bloblems are:
1- how can I get the number entered in the textbox ot the same row
2-when I click the link and the page postbacks the textboxes are empty as they are when the page apears the first time.
<td align="center" bgcolor="#66CCFF" style="border: thin solid #000000;"><asp:TextBox ID="TextBox1" runat="server" Width="20" MaxLength="3"></asp:TextBox></td>
<td align="center" bgcolor="#99FFCC" style="border: thin solid #000000;"><asp:HyperLink ID="HyperLink1" Runat="server" NavigateUrl='<%# "~/SelectItems.aspx?item_id=" + Eval("item_id").tostring()%>' Text="ËÈÊ" ></asp:HyperLink></td>
I have in my page an edit button and textboxes. I want to edit one single record from the database to these textboxes. I wrote the following code, when I click the edit button then I have the results. The results load in my textboxes. But when I try again to run the page with the same ID for second time then I have this error 'Specified cast is not valid.' What's going wrong? I used int ID=3; to get the 3rd record in this example
[code].....
i am trying to update my database via a textbox on my web page.
so that when a number is entered into this textbox and the button is clicked, it goes and changes the previous value to the one u have just entered.
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
Try
' cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:Documents and SettingsAshMyDocumentsplatypus_holidays.mdb;") 'Connection String
cn.Open()
str = "update holidays set holidays_left=" & CInt(TextBox3.Text)
cmd = New OleDbCommand(str, cn)
icount = cmd.ExecuteNonQuery
TextBox4.Text = "The value was change to " & icount
Catch
TextBox4.Text = "The value was not Updated"
End Try
update_holiday_values()
cn.Close()
End Sub
I am using this reference to make some application .. In this article we can only save with varchar data types
So how to use some other data types like datetime, money, int..or how to use parameters to convert data.
[URL] ....
How can I set up a format for a text box so that if they are to put a date or the time they are required to put it in as mm/dd/yy or time as 12:00am?
View 6 Repliesasically the problem is this: I would like to manipulate a string (HTML) on the server and populate it in a tooltip done in javascript. The html part that I use is only <BR /> along with some texts, getting something like this:
Tooltip: "Information <BR /> 1 - info 1.... <BR /> 2 - info 2 ... <BR/>"
I do not want to disable ValidateRequest ASP.NET and would like to find a way to get list these items on separate lines. However, when running this way, returns the error "A potentially dangerous value was required ..."This problem began to appear after they entered the update panel in the application.
my database does not update when i pass edited values from textboxes, which is kind of weird. I even try using vb class file to receive the values. but it just never do so.
View 5 RepliesI have an ASP.Net UpdatePanel that updates on a timer. Within the UpdatePanel and nested in a GridView, I have a TextBox that the user enters a value in with a submit button. Everything works fine, except if the user does not submit the value before the timed interval, the text is removed from the TextBox. Is there a way to persist the user entry into the TextBox between updates? Is there a better way of doing this?
Code Postscript:
aspx:
<script type="text/javascript">
var prm = Sys.WebForms.PageRequestManager.getInstance();
prm.add_beginRequest(beginRequest);
function beginRequest() {
prm._scrollPosition = null;
}
</script>
<asp:Timer ID="Timer1" runat="server" Interval="900" OnTick="Timer1_Tick"></asp:Timer>
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<Triggers>
<asp:AsyncPostBackTrigger ControlID="Timer1" EventName="Tick" />
</Triggers>
<ContentTemplate>
<asp:DataList RepeatColumns="5" RepeatDirection="Horizontal" ID="dlMine" runat="server" OnItemCommand="Item_Command">
<ItemTemplate>
<div style="border:1px solid black;margin:3px;height:300px;text-align:center;padding:5px;">
<div style="width:150px;">
<asp:Label ID="lblTitle" runat="server" Text='<%# left(DataBinder.Eval(Container.DataItem,"title").ToString(), 75) %>'></asp:Label>
</div>
<asp:Label ID="Label1" runat="server" Text='<%# (DateTime)DataBinder.Eval(Container.DataItem,"end_date") %>'></asp:Label>
<br />
<asp:Label ID="Label2" runat="server" Text='<%# String.Format("{0:C}",DataBinder.Eval(Container.DataItem,"current_value")) %>'></asp:Label>
<br />
<asp:TextBox ID="txtNewValue" runat="server"></asp:TextBox>
<asp:Button Visible='<%# (isInThePast((DateTime)DataBinder.Eval(Container.DataItem,"end_date"))) ? false : true %>' CssClass="bid_button" runat="server" CommandArgument='<%# Eval("ID") %>' CommandName="Revalue" ID="btnBid" Text="Submit New Valuation" />
</div>
</ItemTemplate>
</asp:DataList>
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I have a textbox defined as follows in my MVC app;
[Code]....
How do I get this textbox to do a postback once the user has entered data?
I am having a "TextBox" a "Label" and a "Button" in my aspx page. If I enter some values into the textbox, then that value should be displayed in the label...and again I enter some values in the same text box, that value should be displayed without disturbing the first value and so on...
View 1 RepliesI have a label lblCountCharacter with text "4000" and a textbox txtAddNote where users can enter text.
On entering one character in txtAddNote, the label text is decreased by one.
write a function for this in asp.net using C#.
i want to ping an ip address that the user (of my web site) enters in a text box.i have placed a link button , next to that textbox ,on whose click event i want to start the ping command...does ne1 has ne idea how this can be done??
View 3 RepliesI need to validate a textbox that it should allow only certain characters and after the limit is reached the textbox should not allow entering characters in it.It can be done by Javascript but dont know how to do..
View 3 RepliesI have a Counter on a textbox done in Javascript like twitter that counts the text entered. Now It works fine. The Textboxes get field with data and after that i want to calculate the renmaining Text. i have a code for that after i bind the textbox. So i have this
Code:
ScriptManager.RegisterStartupScript(Page, GetType(String), "FF", "InitializeCounter(" + "ctl00_ContentPlaceHolder_Main_Wizard1_Servitudes" + ",'ndacount2','bar','800');", True)
ScriptManager.RegisterStartupScript(Page, GetType(String), "FF", "InitializeCounter(" + "ctl00_ContentPlaceHolder_Main_Wizard1_Introduction" + ",'NDAcount1','bar','800');", True)
And i realized that it only calculate the textbox counts for only the First one and fail to do it for the second one. Maybe it does not like multiple RegisterStartupScript ...
I have a webform with textbox and button,i want to disable the button when nothing is entered into textbox and if something is entered the button must be enabled.How to do it without javascript?
View 14 RepliesIf a user enters a non-numeric value into a TextBox and presses a Button, I want to show an error message on a Label. How can I achieve this?
View 3 Repliesi have 20 Textboxes i am not sure what did i touch by i normally dont play with VS Settings i dont understand. So those textbox are normally defined like this
View 1 RepliesI am converting the entered values in textbox into decimal values to saev in sql table. In case user does not enter any value i get a Format exception. How do i handle this..
My code is as below
DMLObj.Add("ItemID", Convert.ToInt32(drpitemname.SelectedValue).ToString());
DMLObj.Add("SupplierName", Convert.ToInt32(drpvendor.SelectedValue).ToString());
DMLObj.Add("Quantity", Convert.ToDecimal(txtqty.Text).ToString());//qty.ToString());
DMLObj.Add("Unit", Convert.ToInt32(drpunit.SelectedValue).ToString());
[Code] ....
i have textbox in page that  user can enter number on textbox
I want when users enter number, automatically in text box show camma after 3 number like below
100,000,000
