Gather All Textboxes On Form - Generate GUIDs For Each Of Them

Mar 9, 2011

I have 10 textboxes on a webform and I would like to use C# to assign separate guids to each.

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And yes, I have the the controls with-in the correct updae panels just in case anyone was wandering.

I wasn't having a problem before and have a feeling it is a bug, but am not sure so I posted it here.

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Working on vs2005 with .vb

I have made an application to upload an image and a textbox to give that image a caption. So, there's a privilege to upload only one image and caption at one time.

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I am developing a mini project in asp.net-c#..how can i visible number of textboxes at runtime to insert records by single click in sql server 2005. for example. If I have assigned 3 subjects in Assign_Subject table then i want 3 textbox at runtime but when we retrieves the subjects from Assign_Subject table we don't know the exact number of subjects to insert students marks into Exam_Result Table....

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I have a view that has to render information from 3-4 tables. I therefore chose to create a viewModel for this. I am using EF as DAL.The information to be displayed is SiteId, SiteName, SiteDetails from one table.Associated to Site, other table Event_type has information about Events in the system with fileds like EventId, EventName, Event ScopeId.EventScope is another table with ScopeID and ScopeDesc Also, there is Site_Event_Implemnetation table that stores all the events associated to a site. It has SiteId, EventId, EventUnitIdEventUnit is another table that stores all the unit types.Now my Details ViewModel has to display the info SiteName, SiteDetails. And associated to that a grid of events with info on EventName, Scope Desc, Unit Desc1. How do I formulate my query to retrieve this info in my repository layer using Linq to EF?

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I have a basic web form with about 5 textboxes. One Textbox is "Date1" and the other is "Date2." Is there a way to set the value of Date1 = Date2 after the user enters a value into the Date1 textbox? I'm using Visual Studion and C#. I'm not much of a programmer, so the less technical the better.

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I have a form with several textboxes. All of these have AutoPostBack="True".

My problem is that the focus disappears to goodness knows where after each postback. The behaviour I would like to enforce is as follows,

If the user hits the Enter or Tab key after filling in a textbox then the focus should go to the next field on the form (to be explicitly specified in my code).

If the user clicks on textbox X after filling in textbox A then the focus should go to textbox X after postback, even if it is not the next in the list.

In other words, I want the form to behave in the way that most users would intuitively expect.

I have Googled for potential solutions to the loss of focus after postback but the few that I have found were many years old and I am unsure that the advice is still relevant for ASP.NET 4.0. Some of these old solutions also appeared to be invalid for browsers other than IE. What is the current best practice for handling this issue?

BTW, VB.NET solutions are preferred though I will also be happy to accept C# suggestions (which I would run through a code converter). Note that I have a single sub in my code for handling the TextChanged events for all my textboxes. This means that I have to use the following code to work with the textbox that has called the sub.

Dim CurrentTextBox
As
TextBox =
DirectCast(sender,
TextBox)

If addressing the focus problem means that I have to have individual TextChanged event subs for each textbox then so be it, but I prefer the simplicity of my current single sub approach.

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Web Forms :: Method Wont' Accept Input Form Textboxes

Jan 21, 2010

I've written a small class .That has a method for adding and subtracting.

My class file is fine and everything works well when I hard code the integer values. But the moment I try to use textboxes in my methods signature to accept values it complains that this is an inavlid argument. I assume that this is because I used int as my signatures but then how can i use my class to textboxes as input.

Class Code

[Code]....

Code behind where error occurs

[Code]....

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This is my c# code.

[Code]....

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I have a repeater which is binded using a Collection of Entity Data Framework.

Once the repeater is binded using the datasource, the user can control the no of rows present in the repeater using a Dropdown list on the page. For ex: if datasource has 2 rows, user want to add 3 more rows, user selects 5 from dropdown, which adds 3 additional rows to the Repeater. I am able to do this.

The repeater has textbox controls in each row. Now once the user enter the values in this textbox of the newly generated rows, the user can save the values entered with the no of rows specified.

I have a button which is outside the repeater and on click of this i need to validate all the textbox values and save them into dB accordingly.

Here is my code

Repeater.aspx

[Code]....

[Code]....

Repeater.aspx.cs

[Code]....

Right now the problem is im not able to fetch the values of the textboxes present in the newly generated rows.

[URL]

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I've done this using bound controls like Repeaters etc but now I need to display information about a single file for example. SO i will pass the fileid in the querystring, then I need to populate some textboxes, autocomplete textboxes etc. and then save changes. what's the most efficient way of doing this?

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i 'm working on AIRLINE RESERVATION PORTAL and it's ok how to do this ?

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and go next , in the next page i have to generate three type of multi application form for each passenger type

2 adult application form

3 Child application form

1 Infant application form

depend on last selected vales , to save the applications in database

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I have Master Page and ascx user controls in my application.

how would I use the Cross-Page technique using the @ PreviousPageType directive.

useful links or samples to achieve this.

I am trying to use the Page class that exposes a property named PreviousPage from my User Control.

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