I use article Implement Paging in DataList control in ASP.Net. Now I want other method. Display Records as First-Next-Previous-Last in a Textboxes Using Asp.Net. How I can convert this code to Asp.Net?
public Form1()
{
InitializeComponent();
GetData();
[Code]....
I am having a data table.I need to display a particular column from the data table to the label.I need the following
- During the page load, i need to display the first row of that column to the label.
- If there is not more than a record, next btn should not get displayed.
- when it is last record, next btn should not gets displayed and similarly if it is a first record, previous btn should not gets displayed.
In my asp.net application, users are allowed to enter values into textboxes only from popup windows, so i have set the textboxes to readonly=true; this works fine for me until the first the record is saved. when the record is retireved from database and user updates these textboxes from popupwindows and tries to save the record, the record is never updated, i know the reason because textboxes with readonly cannot be changed on the clientside.
how to allow users to update the records for the textboxes with readonly property set to true.
in which after changing the appropriate value if user clicks on "Save and Next" or "Save and Previous"
then by saving that particular record I have to move to the next or previous record respectively.
So in that record should be saved as well as it should display another record also in the screen.
I had done this problem with the help of normal SQL query in Asp.Net but in that case I have to solve it using LINQ.
I have written a .net web application quite some time ago and now required some enhancement...
I have a page (page A) displaying a GridView of records from a SQL table. Upon clicking on a row, user will be lead to another page (page B) displaying the details of the selected record. From page A, I passed the value of a generated ID through querystring to page B, and based on this ID, the application will query the database to fetch all the values and display accordingly in a FormView. Page B will also allow user to edit and update the record.
How is it possible if I want to have the ability to navigate to next/previous record from Page B without having to go back to Page A again?
I am building a retail shopping website and want multiple db records per row - e.g. 2 records per row side by side. Each record will have an image, a couple of labels from the database to state Item title / name, description etc and I need to add a textbox for the quantity. In clothing section a radio button for size and another textbox for item colour. I will then add a button (any button) to gather the info (recordID and textbox input) and take me to the shopping cart.
Problem: In ListView I get the multiple records but can't get the data from the textboxes: In Gridview I can get the textbox data but can't get multipe records per row.Which grid should I use to get both of these features working?
If I have records in a table in this order:
Id - Date - Type
1 - 2011-03-01 - 1
2 - 2011-03-02 - 0
3 - 2011-03-03 - 0
4 - 2011-03-04 - (-1)
5 - 2011-03-04 - 0
Can I somehow select the records between a record having type 1 and type -1 without using a cursor,for example the records with ids 1-4 in this example?
I have a datagrid control which is bound to a table which containing more than 1000 records. And i want to show only 25 records once a time. I have used paging in datagrid. But each time the next page index is set, query is fired again. This takes lots of time. So what is the easiest way to bound data in this case to improve performance.
View 3 RepliesI need to display a list of products 1 below each other with a textbox, i will also need a checkbox that will hold the prodID. so i was thinking i need to do a loop but i am not sure how to do it. It needs to be like this
[checkbox(which will contain the prodID)] prodName Qty [textbox1] [textbox2]
so for each product in my products table i want to display it like above, now this is for a stock take module so the client will enter his values for each product in textbox1, when the client clicks the submit button, i will need to loop through the above products and calculate the difference if any so it will be (QTY - TEXTBOX1), if there is a difference the check the checkbox and display the difference in TEXTBOX2. so if the QTY = 10 and the client entered 8 in textbox1 then textbox2 should show you 2 and the checkbox should be checked. then the client will click the update button and it will loop through every product above and where the checkbox is checked, it should update the QTY of that product from the value entered in textbox1.
i worked album in my web site that read from folder of photos and desplay photo in image if i click it in datalist of samples of this photosi want use next and previous linkbutton to display photos in image like facebookthis photos in folder
View 9 Replies I'm new to asp.net, and I'm creating an http website in visual basic asp.net. But when I add a button and textbox it won't display. I don't know why is their a step I have to do in order for the textbox to display. Also I added an image too but It won't display. Its strange.
Html:
<%
@
Page
Language="VB"
AutoEventWireup="false"
CodeFile="Default.aspx.vb"
Inherits="_Default" %>
<!
<
<
[Code]....
I am using this code which works perfect when I type username and the studentid in my textboxes in the first page.Now after pressing the button to go to the second page , the two labels display the values of the textboxes in the first page BUT when I am pressing a button in my second page I get this error :
Object reference not set to an instance of an object.
My code which is in the second page load event is :
Label1.Text = "Name:" + CType(PreviousPage.FindControl("txtusername"), TextBox).Text
Label2.Text = "Student ID:" + CType(PreviousPage.FindControl("txtstudentid"), TextBox).Text
Is there any option to make this labels keep their values ??
I have various ASPX input forms, using tables, with lots of 28px-wide textboxes arranged in columns. They look perfect in IE7 and IE8 but in Firefox, Google Chrome and Opera the textboxes display approximately 5 times as wide, resulting in text wrapping and generally screwing up the nice appearance of the forms. Very irritating after all the work I did to make them look professional in IE8!
Is there a way of coding the forms to stop this happening amd make them look more or less identical in all the major browsers?
I am currently using LINQ to try and display data from SQL server in to the relevant text boxes on an asp.net form using vb.net. However when I run my form in Visual Studio the data is NOT appearing in the text boxes. To give you a better understanding of what I'm trying to do the code is displayed below.
Using my entities As New HEALTHENTITIES1
Dim health = FROM TBLLALTEST_HEALTH In myEntities.TBLLATEST_HEALTH
Where txtName.Text= TBLLATEST_HEALTH.FORENAME + " " + TBLLATEST_HEALTH.MIDNAME
Where txtSurname.Text= TBLLATEST_HEALTH.SURNAME
Where txtPrevSurname.Text= TBLLATEST_HEALTH.PREVIOUSSURNAME
[Code] ....
I would like to see the details for one person to appear and then be able to click a button which would let me to view the next persons details. The version of Visual Studio I am using is 2010.
I have 3 TextBox in my page
1-TxtYear
2-TxtMonth
3-TxtDay
I want when Run page in TxtYear show current Year in TxtMonth Show Current Month and in txtDay show current Day
How I can do it?
I need to display multiple textboxes upon value entered in one textbox ...
ex: if i enter 3 in textbox1 then down to it , it must display 3 textboxes ...
In my database having 50 records,i wnt to display the first 10 record on first page of gridview and next 20 record on second page and so on..
View 1 Repliesin my project i want to display the previous 5 log in date and time. how to maintain the data for it and achieve the same.
View 3 RepliesI want to display the previous month name. My code is given below but it displays the index of that month. I want the name of that month. According to this given code it dipslays the tool tip as "Balance up to 9", but I want to display "Balance up to September". How get the name of that month?
lblPreviousBalance.ToolTip = "Balance up to " + (DateTime.Now.Month - 1);
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]
I am using Asp.net 3.5 vb.net.
I have a list view with details about some products, which is working just fine. However, I now need to set up a pdf generator to generate a stock list. To do this I am using abcpdf.
The only problem I am having is getting the results to fall across the pages nicely, but this can be sorted by inserting the code
[Code]....
which lets me put it every two records. How do I modify this to insert it every three?
We have to select a record based on which we have to open a new page which will display the details of the selected record.
Now issue lies in the second part, which is:
User can select multiple records and new page open should display details for both the selected reocrds one after other.
That is, first details of first selcted record will be displayed and right after that details of second selected record should be displayed.
How can I display a list of TextBoxes with values from the MS SQL Server 2008 database ?
The code below only display one TextBox, even there is 5 items in the database. How can I
make my code to display 5 TextBoxes with values ?
[Code]....
I'm using a wizard control with 4 steps, when I use the previous button to navigate back to the previous step the page reloads but at the bottom of the page.Instead of showning the whole of the page, the user views the footer of the site and the previous button and next button.I'm sure there is a very simple answer to this but I just can't figure out how to get the page to reload to the top.
View 8 Repliesi have 4 dropdownlist controls in a page. each have more than 6000 records. when retrive the records from DB there is no issue and taking very less time. after getting the records it takes too much time to display in the the page. here no problem with db retriving.. i guess problem is with page weightage. how can i solve this problem..
View 3 Replies