I have looked at lots threads and cannot find a definitive answer to how a user can simply exit a page without adding any fields to the data entry form.
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<input type="file" id="file1" name="file1"/>
now i want to call the file control in .aspx.vb page. how can we call this..
I'm trying to Exit the Page_Load event if the user did not come from a specific page. If it did I want it to populate the fields based on what i passed from the other page. Here's my code:
Protected Sub Page_Load(ByVal sender
As
Object,
ByVal e
As System.EventArgs)
Handles
Me.Load
If Request.QueryString
Is
Nothing
Then
Exit
Sub
ElseIf Page.IsPostBack
Then
NCMRNumber.SelectedValue = Request.QueryString("NCMRNumber")
NCMRLabel.Text = NCMRNumber.SelectedValue
Dim SQLDataview
As DataView =
DirectCast(SortInstructionsSQL.Select(DataSourceSelectArguments.Empty), DataView)
For
Each DataRow
As DataRowView
In SQLDataview
SupplierNameLabel.Text = DataRow("Supplier").ToString
SupplierContactLabel.Text = DataRow("SupplierContact").ToString
SupplierPhoneLabel.Text = DataRow("SupplierPhone").ToString
PartNumberLabel.Text = DataRow("PartNumber").ToString
DefectDescriptionLabel.Text = DataRow("DescriptionofDefect").ToString
Next
End
If
End
Sub
When my validation fires on my web form, the validation summary writes out the same error message for each control that was in error
twice! I have no validation groups in my web form.Here is my html for the Validationsummary control.
<code>
<asp:ValidationSummary ID="ValidationSummary1" runat="server" DisplayMode="BulletList"
ShowMessageBox="true" ShowSummary="false" EnableClientScript="true" HeaderText="You must enter a value in the following fields:" />
</code>
A typical control is set up below as follows:
<code>
<asp:RequiredFieldValidator ID="RequiredFieldValidator1" ControlToValidate="HospAcctno"
ErrorMessage="Patient Info: Hosp Acct#" Text="*" runat="server" />
</code>
I'll try to make it short. I have two validation summarys on one page (one for the LOGIN and one for the REGISTER).
But when i click on the LOGIN button, it shows not only the missing fields from the LOGIN part but also the ones from the REGISTER part.
I was woundering if I could use two validations summaries without that problem ?
And if no, is there any alternative ? Like how do all the websites in Asp.NET do to have two forms or more per page ?
have a page that has a validation summary control. On this page I have a nested user control (Control1). nside Control1 is another nested control (Control2). I have a CustomValidator on a textbox inside Control2.
Although the validation works on this textbox, the error message doesn't get bound to the ValidationSummary control. Is there limitations to the ValidationSummary control with nested controls?
I work in VS 2008. Whenver I add a server control(Label) and set it properties in aspx.vb and build the solution, I get the error "Label1 not declared". While analyzing this issue I noticed that the event handler statements for the Label1 where not added in the designer.asp.vb file. These statement would actually be added automatically when I drag and drop a control to my webpage.
I would also like to inform the scenario after which this problem came to me. I was working in VS 2008 , VS 2005 and VS 2003 in the same machine.Could this have caused the issue ?
Now each and everytime when I add a control, I am adding the "With Events" code in the designer page to make my build succesfull which makes me to spend more efforts.
i have two user control page how to retrive text box and drop down value in both page in our aspx page
View 2 RepliesMy Question is related to access the rows in one page and putting conditions in another page.I need to check whether a datagrid has row in it or not. DataGrid is in .aspx page. Based on this checking i need to write a condition in .ascx page.the .ascx on which condition is checked is linked to .aspx page. Meaning that UserControl1.ascx is Register with Default.aspx pageI am using VS 2003let me know if any input is needed from my side.
View 2 RepliesI've always depended on putting a control on an aspx page and double-clicking in design view to create my VB page. But this isn't happening in my current project. It creates an inline script in my aspx page instead. Where is the option or preference or XML file or.... that controls this?
View 5 Replieshow do i go about modifying the display of the validationSummary control in asp.net i want to modify it completely not just modify the color of the text etc.has anyone got any sample code etc ?
View 2 RepliesI am facing a problem related to register routes.
private void RegisterRoutes(RouteCollection Routes) { Route myroute3 = new Route("{controller}", new MyRouteHandler()); Routes.Add(myroute3); }
Now, I intentionally made an error. asp.net not showing the appropriate error but "page not found" When I traced it: its is showing the following stack trace: [URL]
Source: System.Web Message: Error executing child request for Error.aspx. I am not been able to track errors.
I have a problem with the control on my page. I have a gridview on my page and when I viewed it on my computer, it doesn't go out of the edge of the page but when I view it on other computer, it went out of the border. Why is it like that? Is is about screen resolution?
View 2 Replies1) I have a createUserWizard and ForgetPassword Controls...I believe they don't have the Validation Summary Controls, but they throw out the error message(for controls like email validation etc) through ValidationGroup....now how do i throw the error message to the users as MessageBox(since i can't set the ShowMessageBox ="true" in ValidationSummary Control)???2) also i m checking the PasswordStrength at the web.config file.....When i m trying to throw the error message to the usersusing the Message Box....it doesn't actually throw the error message that i created(instead it throws me an MessageBox saying "new Password does not match the regular expression specified in the Config file
View 3 RepliesI want to use Tab control on my aspx page.I don't know where it is located? and how to use it?Please also tell me how to access the control from the different tabs.and how to put different controls on tab and code for accessing that control.
View 3 Replieshow can i set the value into master page control from aspx and call the master page method from the aspx.cs
View 1 RepliesI have a lebel in a UserControl with the name lblAmount and a textboxt in an ASPX page. now i want to assign the value of lblAmount (Lebel in UserControl ) to the text box of the page
View 5 RepliesI have a windows user control simpleusercontrol.ascx which has a button control which when clicked calls a delegate method as shown below:
[Code]....
Now this control is embedded inside an aspx page by using <object> tag i.e. by creating a dll of the above project. (Please note that it is the requirement of the project as javascript needs to be called from the embedded windows user control onto the hosting aspx page).So,
[Code]....
This works perfectly fine when I run the project in VS.Net by pressing F5 ie by using VS.Net inbuilt web server. However problem arises when I try to run the same project by creating a virtual directory and calling through localhost.
Is it possible to emebed an ASPX page into an ASCX control ?
View 1 RepliesI'm trying to programmatically add a user control to an aspx page.
the problem is that any postback that happens on the page(even if i added the user control to an updatepanel) clears the user control from the page.
this happens also if the postback is generated from the user control itself.
I am quite to this and have a question regarding tools... I have two .aspx pages, one has an .AJAX timer and the other one does not. I need to able to set that timer interval (not to send, but to set it!) from the other page, the one that does not have it. Is this possible in ASP.NET?
View 3 Repliesi am calling a method from the aspx page
.aspx page
<%# CallMethod()%>
.aspx.vb
i did added a method to return string. in that string there will be control added to the aspx.
Protected
Function
AddDdl() As[code]....
When i add the above DropDownList from the code behind, and after rendering on to the aspx page, when i right click and veiw the source i can see the code but not able to see on the rendering page.
i want to write aspx page html from aspx.cs page on page load..
i hav already used div.innerHtml...
i want to write below code in aspx page from aspx.cs page
[code]....
i have a hidden textbox in my aspx page. The aspx page also has a masterpage in the <% @Page> directive.
<input type="hidden" runat="server" name="txtType" id="txtType" />
actually in aspx.cs i am getting txtType.ClientID="ctl00_MainHeaderContent_txtType"
I have a webpart in a webpart zone in this aspx page. In the webpart CreateChildcontrols() I need to access this hiddenTextbox value. I am able to access it as
string TxtValue = this.Page.Request.Form["ctl00_MainHeaderContent_txtType"];
But instead of hardcoding I want to access as a control in the page or form. How can I do that I want to do as looping through the controls in the page but Page.Controls.Count gives 1 and that is MasterPage. How can I get the entire controls in the page and loop through and find the hidden textbox. I also tried as string TxtValue = this.Page.Request.Form["<%=txtType.ClientID%>"] in CreateChildControls() of the webp[art. But could not access hidden textbox like this.
I have a web form that has drop down controls. These controls are data bound to a database. Now, I would like the results of the selected values to be shown on a new aspx page in a gridview or detailsview.
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