could u tell me add controls to a page base on user inputs,
i know the basic of creating a button dynamically but here I have to to add few controls based on user input and how to identify event for each dynamically create control.
I have form in ASP.Net 4 (C# backend) that a user fills out to enter a new game quote into my DB. I have created the form and this lets the user add only a single quote at a time, what I would like to do is give the user a drop down box to let him/her choose to add up to 5 quotes at a time. The problem comes in how to generate the extra input forms based on what the user chooses. I have been going over my ASP.Net 4 book but it really does not cover this.
View 2 Replieshow can i generate rtf file based on input field(textbox input by user) c#
View 3 RepliesHow do I create a menu in a ASP.NET MVC2 Master Page, dynamically based on the current user's "role"?
View 3 RepliesI have five textboxes(tb1, tb2, ... tb5) on the page, each textbox represent a column in the database table.
I need to search the database table based on the text in the textboxes. User can either enter text in all five textboxes or none.
What's the best way to do a search?
I am thinking for one textbox(tb1), depends on if tb1.text is empty or not, I need to do 2 searches
[Code]....
for two textboxes(tb1 & tb2), depends on if tb1.text and/or tb2.text are empty or not, there are 4 combinations, so I need to do 4 searches
[Code]....
for three textboxes, there are 8 combinations,
Does that mean for five textboxes, I need to do 2 to the power of 5, 32 combinations, 32 if statements?
I want to know that how to render partial view based on where the user navigates. I mean to say if user navigates to Home/index it will load different partial view and if user navigates to Home/contact it will load different partial view on the _layout page.
View 1 RepliesI am familiar with creating and persisting dynamic controls on the first load of a page and on subsequent postbacks but I am having trouble with the following user initiated scenario...
In my demo I have a placeholder, two buttons and a literal
[code]....
Im working with asp.net web application,I need to get multiple gridviews dynamically based on the count (which i get from database) for that i took a web user control and i added a gridview there . iwant to load that usercontrol in aspx.cs based on the count..
but im able to bind only one grid view...
i have displayed a xml file in the tree view form by binding them....now i want a sample code to access the nodes which are being selected and to display dynamically in a grid view ..in asp.net/c#
View 4 Replieshow to create user control dynamically in a web form ?When i am creating server controls of user controls are not instantiated and it is not getting initialized .when i am tyying to initialize its properties error occurs tha object instance not created .
View 6 RepliesI'd like to create a user control which takes XML as input, applies an XSL transform on it, and displays the results of the transform in the web form or windows form in place of the user control. The transform should happen automagically when the windows form or web form is first loaded. I'd think this would be pretty easy to do. I just don't know how. point to a guide/tutorial on how to do this?
View 1 RepliesWhat i am trying to achieve is that there are 7 columns in my db table. one is primary key and rest 6 are integer columns. Now my application will allow user to input 6 values. I want to compare 6 values entered by user to those 6 integer columns and if in any row 3 or more columns match user's input Primary key of that table is returned..
I have tried using queries, cursor, nested loops and i am still unable to achieve my results..
DB Table Structure.. I am inputting 2,3,7,11,45,65. Number of returned rows should be 5. eg..
UID A1 A2 A3 A4 A5 A6
-----------------------
1 2 3 4 5 6 7
2 2 3 4 55 56 57
3 65 11 45 66 67 68
4 45 7 11 99 98 97
5 7 7 7 7 7 7
6 7 7 7 7 7 7
7 8 8 8 8 8 8
8 8 8 8 8 8 8
9 45 45 0 3 1 2
10 65 7 4 0 0 0
IDs returned should be 1,3,4,9,10
I want to create a function which would have two parameters
public **XYZ** GetOputput(string strToConvert, **ABC**)
What I want from this function, that I will send a string to this function and the datatype in which I want to convert this string [Ex: Int32,Int64, datetime etc..] and the return will be the same as the datatype I have sent as the input parameter.
I want to have something like this in my function:
[code]....
I have a TextBox entry field where the user will enter a integer value. And then there is a "Create" button, which when clicked upon must generate a Table with 2 columns :
"Name" and "Email" being the column headers.
I want each row to have a textbox in each of these columns.
All of this has to happen after the button is clicked. I have discovered that if you dynamically add a control in ASP.NET(I am using C#) then the controls are lost during postback. And I don't know how to prevent that from happening.
Can somebody give me some ideas regarding how to go about adding rows dynamically to a table (I tried using the asp.net Server side table control but ran into the "lost-during-postback" problem - can I try with something else like a gridview ? but afaik a GV will not work without data bound to it )
Point to note is that my table has textboxes for user entry and it is not for showing data ..rather it is for accepting data from the user which will be later used to persist details to the database.
i have a textbox (txt_inputchild) for entering no of children name.
and a Add button (btn_add) for increasing the no of children one by one.
how to write code in c# and how can i identify my dynamic textboxes id's to send data to database.
I have two text boxes for the user to enter UserName & First Name, both these fields are optional and not mandatory to fill.
once the user presses the Search button, i execute the following query to fetch matching records.
[Code]....
The problem is, in cases where User leaves both the textbox or one of the textbox empty/blank, in that case that particular field should be removed from where clause.
More like if something is entered then search for that particular record otherwise search for all the records.
I don't want to use any asp.control to bind data so.
Is it possible to create dynamically customized table for database record.
I like to add textbox dynamically based on the user selection in drop down box.
View 1 RepliesI have a form free user feilds, some drop down which are populated by a database data and a button. I want to create a new line in a table when the user clicks on the button. the values for this new line will come from the Values (not visible content) of the drop box, the content of the text feild, the user ID that I should get from the connection and the current date... ie, I want do do a INSERT INTO table (userid, dropdown, text, date) values (how do I get the user ID from the session?, how do I get the value from the drop down?, how do I get the text from the text box?, how do I get the current date?)
View 6 RepliesI want to create a menu in a application i am building. I have 3 user roles defined in the database with menu items, navigation url and menu nesting level. I want to generate a menu based on what user logs in. I have the fetch the data from table based on user role. I am having problem in designing and binding the menu(dynamic).
View 4 RepliesI need to create a web page where the user can select from a variety of categories via a dropdown list, then enter a search term into a textbox to provide a search term. The category is going to dictate which controller to use, and the search term will be a query parameter for the List action of each controller.
What I can't figure out is how to dynamically create the route based on the users selection. How do I get the values selected from the dropdownlist and textbox into Url.RouteUrl?
I want to know how can we create web user control dynamically.
Scenario: Basically i am developing registration user control. I have a web page(say, SelectInputs.aspx) that lists different types of fields along with checkbox attached to each of them for selection. Once i select desired input controls (which should appear in user control) and click submit button then the file (.ascx) should be created from code behind.
eg: Lets say on SelectInputs.aspx i select fields viz. Firstname(textbox), Lastname(textbox), DateOfBirth(3 dropdowns) etc and click on submit button then from code behind the .ascx file should be generated that will include Firstname(textbox), Lastname(textbox), DateOfBirth(3 dropdowns) etc.
We have an application where the controls are dynamically added to the form based on the logged in user,
This user controls related data is stored in the database. There is lot of logic in the code behind in the asp.net webforms which is so messy to maintain it, we are planning to re-write it using the MVC framework.
I would say there would be rougly 50 different forms based on the user logged in, is it good idea to create so many views and redirect to the appropriate view based on the logged in user, in some of the forms there might be minor difference like the order of the Control might change.
I am createing user dynamially with the below code; string MyPassword = Membership.GeneratePassword(8,0).ToString(); Membership.CreateUser(TextBox7.Text, MyPassword, TextBox8.Text); but before I start creating, I would like to check if the user name is used before or not.
View 2 RepliesI wont to create a User Control based in gridview that have the edit add delete incorporate,the problem is these:In the admin part of my web site i have to repeat the same action for view add delete update the data for different datasource.I wont to create a generic gridview that have incorporate these action.The gridview can take a xml file for configure him self dependently of the request for desplay the data.
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