Array List Display In GridView?
Jun 3, 2011<asp:GridView ID="gvNames" runat="server"
OnRowDeleting="gvNames_SelectedIndexChanged"
AllowSorting="true"
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<asp:GridView ID="gvNames" runat="server"
OnRowDeleting="gvNames_SelectedIndexChanged"
AllowSorting="true"
[Code].....
I want to have an array with 2 columns - a list of applications in the first and the command to install them in the 2nd column. I want to display the array in a checked list box and based on selections run the command in the 2nd column I have done single column arrays but never tied them to commands
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Public Class MortgageDetailsCalculatorForm
Private Sub CalculateButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CalculateButton.Click
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This is what I have so far, I know it should be simple as hell, but I'm having a huge brainfart at the moment. Im going to continue messing with it though. Im trying to make it so I can input a number for a percentage, multiply that with my current array prices, and display the total in the listbox. I have a few theories on why it isnt working but cant pinpoint which one to use, I'm at a basic level to this and still learning the process. Im also pretty sure I dont have everything I need on here yet.
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I have a program that will compare an array of grocery list items glist and an array of coupon item clist.When I compare the two and if there is a match somewhere in the array I want to have a picturebox visible.When there is no match, I want the picture box not to be visible. [code] The code seems to work great until I come to the else statement.When the code finds a match it displays the picture box and the msgbox without error, but as soon as the message box is cleared, even though i've input it as an ELSE statement, the picturebox goes false again.Does anyone have any idea of how I can "hold" the picturebox to stay visible while the match between the arrays exists?
View 18 RepliesCannot get list box to display each increment and cannot get data to save correctly in order to display.
Public Class Projectile_Motion
Dim initialHeight As Double ' Holds beginning height
Dim initialVelocity As Double ' holds velocity
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The gridview on my page is set up with templat fields in each column so that I can enter information and save it to my database. There is no data that ties directly into the gridview just the ability to add multiple rows at a time to save the data. I had it displayed with empty textboxes and it was working fine and all of a it stopped and now won't show up. Any clues as to what is happening. Code follows...
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i have to create a mortgage calculator (I know we have killed this mortgage calculator). Has to display an amortization table to display the list after doing the calculation. Here is the actual assignment:
Write the program in VB.Net (not Web based) and have it accept user input of the amount, term and interest rate. Display the mortgage payment amount. Then, list the loan balance and interest paid for each payment over the term of the loan. The list will be longer than the screen, so use loops to display a partial list, hesitate, and then display more of the list. Insert comments to document the program.
I have created 4 buttons. Calculate, Clear, List, and Exit. The buttons all work, but the list does not. Not sure what i am doing wrong.
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get my Price list, and my Section list to display on two separate?
View 2 Replies<asp:GridView ID="GridView2" runat="server" AllowPaging="True" AutoGenerateColumns="False"
DataSourceID="opendiarysource" Font-Size="Small" style="font-size: 8pt; border-top-style: solid; border-right-style: solid; border-left-style: solid; border-bottom-style: solid; color: black;" AllowSorting="True" >
<Columns>
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i use this command to display data from my ms access database table, but, it is not working
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i am using asp.net and vb.net. i can upload files in to my folder called uploads located in c drive. C:uploads. the files are word files(.doc, and .docx), now i want to show these files in gridview, and the these files should be downloadable from the girdview. so how do code it?
View 3 RepliesI am using visual studio 2008. I have a winforms app that takes data from an xml doc. I store the data in a ms sql database that I have created via a stored procedure. When Irun the app the data from the xml doc is captured and put in the database, but I can only see old data, the data that is captured during the current session can not be seen unless I close the app down and restart it. I have tried the following, and every variation I can think of to allow me to see the new data but to no avail.[code]
View 4 RepliesI have created 2 gridviews.In gridview1 the database table is displayed.The gridview1 is used to show the books list.It is used to search books.Once the user chooses the row then that selected row should get displayed in the other gridview2 with the additional columns->details like date of issue,date of return and other details.I thought to do the coding for this in button itself by adding button on gridview1.I tried to do this but not able to do it.
View 7 RepliesYesterday I attempted to add some code to turn one of the cells a different colour diring databinding method. When I added that code and debugged, my gridview stopped showing data.
So I took the entire method OUT...
Now my gridview does not display even when I put a STOP at the page load method, and it shows the gridview AND SQLDATASOURCE as having rows.
in Gridview shows customer details, now i need to add one column for timer,ie, Each row having start button, while press the start button that current row timer starts now and hide the start button and show stop button.so finally press the stop button, we calculate the logged in duration....Table FieldsCustomerName Mobileno Systemname(combobox) starttime Endtime start/stopwe click start button means set current time to start time and timer starts end time time column and display.
View 2 RepliesI have to search within an array and display the number of occurrences that a value within the array appears. I know that my code is incorrect but this is what I have so far. If anyone can point out what I am doing wrong that would be great.
Private Sub btnResult_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnResult.Click
Dim intSearchAmount As Integer
Dim intCounter As Integer
Dim intIndex As Integer
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i have issue returning a list in a web method. here is the code
<WebMethod()> _
Public Function getTags(para_parents As String) As List(Of getTypeDetailsByParentName_Result)()
Dim context As New PPEntities
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the error is
Value of type 'System.Collections.Generic.List(Of SaftyonRoad.getTypeDetailsByParentName_Result)' cannot be converted to '1-dimensional array of System.Collections.Generic.List(Of SaftyonRoad.getTypeDetailsByParentName_Result)'
I am trying to get a count of all the times a byte sequences occurs in another byte sequences. It cannot however re-use a bytes if it already counted them. For example given the string let's assume the byte sequence was k.k it would then find only 3 occurrences rather than 5 because they would be broke down like: [k.k].[k.k].[k.k]. and not like [k.[k].[k].[k].[k].k] where they over lap and essentially just shift 2 to the right.
Ideally the idea is to get an idea how a compression dictionary or run time encoding might look. so the goal would be to get down to just 2 parts, as (k.k.k.) is the biggest and best symbol you can have.
Here is source so far:
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My sql query is returning records from the database that contains a filename. I will be appending the filepath (from the web.config file) to allow the user to download the complete file. However, another colum in the grid, has to be the file size. How can I obtain the filesize, given that the name is being returned from the database, and the filepath is from the web.config file?
View 4 RepliesHow to display whole records from database in Gridview and also do filteration using textbox ?
View 1 RepliesMarkup:
<asp:GridView ID="GridView1" runat="Server">
<Columns>
<asp:BoundField DataField="status_column" HeaderText="Status" />
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The values stored in my database are integers, 1 - 9. Each value has an associated string value that I want displayed in my GridView. Ex: 1 = "Active"; 2 = "On Hold"; etc. How would I filter the incoming data so I can display the associated String value instead of the Integers from my table?
i am trying to make a search form with 1 label(surname) and textbox. i have 1 gridview on the form aswell. can you plz provide me any code so that when i type in textbox i should c the result in the gridview. wat i have done right now is. i have added data source and i than dragged the dataset.but when i load the form i already can see the data loaded on grid view .it than filters depending on the textbox. i want this gridview to be empty when it gets loaded.
View 4 RepliesI have a sql server table with 2 cols. text, image. and i want to display these in a gridview or any table format. but i want pics to appear like this:[URL]..pics are side by side. how do i achieve this in vb.net.there will be 100s of pics and i need paging functionality too.
View 2 RepliesI'm trying to build a page in which the users should be able to type a name into a search box, click search and the name will be displayed. My problem is that I also want them to be able to edit the name and update it, and this is not working for some reason. I'm using GridView and because of the way my search function works, I can't link the GridView directly to data source. What function do I need to add to make the uploading work, or what do I need to change in my search function so that I'll be able to link to data source a(nd have the upload function be automatic) ?
My code for my search function is :
Sub btnSearch_onclick(ByVal sender As Object, ByVal e As EventArgs)
If (txtSearch.Text = "" Or txtSearch.Text = "Enter Search Here") Then
Response.Write("enter a search value!")
Else
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I need to use comboBox to store the months then when i select a particular month. I need to display out the data onto a gridview for that selected month.
View 1 RepliesIs there anyway to get list of all DataField being bound in grid view.Using Stadard GridView with object data source.
View 1 RepliesI have added a list box and now i need help to display the data about my employees in the list box. How am i supposed to do that, do we have to put in codes or need to use that small arrow near the list box.
View 15 RepliesSay I have a list and it looks like this:
1
2
3
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I need to write a program that allows the user to input student's names (in textbox) and their studentID (using array) and searching (by name and id). the list of the student data should display in a gridview.
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