Asp.net - Horizontal Table Design Using Gridview, Repeater Etc?
Jul 11, 2011
Im looking to build a nice form which a supplier can quote prices on. SO the form will have Labels down the left hand side and then their would be a Column per requested Product/Quantity from the buyer. So it would have n number of columns.Because of the way html tables are coded you need to build a row at a time. (I want to keep this as one table so its neat HTML)Before I go ahead and create Repeater for each row of information the user needs to enter. Is their a way to be able to create a sorta grid view but instead of each records you pass it going to create a new row. It would create a new column and you could define the first column as the header column?
My table sort design is (txtb stands for textbox and lbl stands for label which is updated as values are entered)
Quantity 500 1000 2000
Delivery Cost txtb txtb txtb
Pricing txtb txtb txtb
[code]....
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Apr 11, 2012
How can I access rep_DataSimilarToBacthid ? I need to bind the GridView and call GridView RowDataBound or InitializeRow
[Code]...
I am using VB.Net with Framework Version 2.0.
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Jul 19, 2011
I've got an asp:DataGrid which has an asp:Gridview within it and this has many nested asp:Repeater's within that and i'm trying to reference the nested repeater from within my OnItemDataBound function [code]This code may not be the simplest way of doing this but i've taken over someone else's work and need a quick fix before re-coding it all
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Oct 28, 2011
This post is similar to one I have posted before about a dropdown filtering results in a gridview. Well now I need this dropdown to attach itself to a repeater that will filter results into a gridview. I have tried rptLetters.DataBind() in the code behind of the dropdown list, but that doesn't seem to be changing any of the letters at the top of the page when I click on different items in the dropdown list.The screenshot doesn't show enough of the products, but in this case it skips from G to L, and in the repeater the letters between G and L are still shown. I need to be able to get that repeater to recognize the letters that start each of the products associated with the company chosen.
<asp:Content ID="Content2" ContentPlaceHolderID="body" Runat="Server"><br /><br />
<asp:linkbutton id="btnAll" runat="server" text="ALL" onclick="btnAll_Click" />
<asp:repeater id="rptLetters" runat="server" datasourceid="dsLetters">
[code].....
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Sep 19, 2011
I'm using a TLP and it contains controls that exceeds it's height, so it's normal for a vertical scrollbar to be displayed. So far so good, but i can't figure out why a horizontal scrollbar is also being displayed when my controls width do not exceed that of the TLP. Is there some way to remove this horizontal scrollbar?
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Mar 16, 2012
Am trying to add an 'odd' class to a table row in a repeater control..
<tr class="<%# If((Container.ItemIndex % 2 == 0), "even", "odd") %>">
I have verified that Container.ItemIndex returns the index number.This causes it to throw this error..First operand in a binary 'If' expression must be nullable or a reference type.I also tried replacing the % with Mod keyword but it throws an "Expression expected" error..
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Oct 27, 2009
I want to bind Grdiview with DB.I have a table Products with three columns.Suppose I add three columns at design time in gridview, If I run my following code First Three columns are blank & next three columns are bind with data.
Suppose I do not add any column in GridView & runs the foll. code,then the output is coming correct.
But i want that I add columns at design time
[Code]...
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Aug 3, 2010
I have a document management system which creates a report showing people who own which document. There are times where people have 0 documents and in that case I would like the repeater table for that person to not be visible. I have looked around for a while and have not had much luck, I have repeaters nested inside repeaters but if the first repeater is not visible the rest should follow.
[code]...
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Apr 9, 2012
I have to fix header of table when i scroll down i want to see column header till the end of records. i made this but i am facing a problem. i fetch data from database that's a dynamic data so when i display that in table the layout gets odd. because if there is a column with more than 1000 words that will change its width while i mention table cell width with percentage. how i can solve this problem that header remain on the top and the layout will not be disturbed what ever data is. i do not want to use jQuery
[Code]...
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Nov 1, 2011
I am working on a CMS system for my business, and need to be able to generate notifications dynamically into a control panel. Please note, I am using .NET 2.0, coding with VB and my data is all held on a MySQL database.This is pretty simple for most aspects, but as the whole thing is dynamic some things are proving more difficult.I have a set of tags which are dynamically generated with a repeater as follows:
<asp:Repeater runat="server" ID="locationRepeater">
<ItemTemplate>
<p id='locationNotification' title="<%# Container.DataItem %>" runat='server'>
COUNT DATA NEEDS TO GO HERE
</p>
[Code]...
The data is really, really, simple, all I need to be able to do is query a table on my MySQL database for COUNT of ID WHERE locationName = Container.DataItem during each loop of the repeater... but I don't know how to do this.I'm thinking maybe I have to do this first, create a table in memory somehow, but I am afraid I have no idea how to achieve this.
Has anyone got any examples of a similar thing, it's kind of binding to a repeater from two datasources... each task is very simple, but I don't know how to put it all together!
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Feb 25, 2012
I'm trying to produce a repeater showing amounts of money taken by various payment types into a table.Payment types available come from a global settings file as an array, I am creating a dataTable by looping this list and extracting sales reports (there might be a more efficient way than this loop, but this is not my concern at the minute).My question: How do I bind this to a repeater and display it when I dont necessarily know the table column namesI've tried various methods to give the table a header row and give the columns numerical names from a for > next loop, but am either getting no results, orystem.Data.DataRowView' does not contain a property with the name '7'. < or whatever numberThis is where I currently am:
EDIT: JUST REALISED MY CODE WAS AWFUL, SO UPDATED:
Dim paymentTable As New DataTable("paymentTable")
For j = 0 To UBound(paymentTypes)
[code]....
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Mar 15, 2011
I am using a repeater to build a custom table. However, I can't figure out how to make the table show subtotal if the next rows tour does not match the previous rows.
Something similar to that.
row1 tour1
row2 tour 1
tour1 subtotal
[Code].....
but this shows all the data in the nested repeater not the ones that match the parentrepeater fields for example tour,theme,dep7 should match in the child repeater
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Mar 27, 2009
I have a parent repeater with nested repeaters.My problem is I am trying to use 'Next' and 'Previous' buttons to rebind my repeater (rptTabContent) and thus the inner repeaters also, but when I try to manipulate the state of these links during the ItemCommand event they are overwritten by the bind.
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Nov 7, 2010
i have create a new dataset to pull data from my Access database. May I know how do you call them to use it?
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Apr 12, 2012
In a program I am creating, i want to let the user add and remove fields on an entity, lets say "people". So I have a table named "People", with ID and Name columns. Now, I want to let the user choose "add field" in a webpage, define for instance "email" field, and then use "ALTER TABLE" from the codebehind to create the new field in the table. What I want to know is: is this recommended? It seems like a simple way to do this, but since I have never seen any other programs doing it like this (Using ALTER TABLE statements from codebehind in a live environment) - and since it changes the design of the DB -
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Aug 2, 2010
Let say I have a function inside a class which require 4 parameter (table name,field name,field value, return field) When I use this function my form, such as
myclass.Search("customers", <-- after pressing the "," a popup list will be displayed that contain all the fields in "customers" table.
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Apr 2, 2009
I 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.
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Jan 20, 2009
Well the problem is probably me not doing something right but we will se.I have a form w/ just a datagridview on it. I have set the data gridview to connect to a table. I adjust the querry to only return 1 row.So it looks like select * from table where ident=@realident..so the problem is i want to use a variable from the form to be the @realident and i want it to auto load when the form loads not have to type it into the tool bar like you have to do by default.Also once the data is returned I would like to be able to edit a field or two in that data and have it save back to the db.
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Jun 10, 2010
i have a GridView bound to a DataView. Some columns in the DataView's table are foreignkeys to related tables(f.e. Customer). I want to enable sorting for these columns too, but all i can do is sorting the foreignkey(fiCustomer) and not the CustomerName.
I have tried this without success(" Cannot find column ERP_Customer.CustomerName "):
<asp:TemplateField HeaderText="Customer" SortExpression="ERP_Customer.CustomerName" >
A tried also the DataViewManager, but i've a problem to detect the table to sort:
Dim daCharge As New ERPModel.dsERPTableAdapters.ERP_ChargeTableAdapter
daCharge.Fill(dsERP.ERP_Charge)
Dim viewManager As New DataViewManager(Me.dsERP)
[Code].....
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Sep 29, 2009
I am using dataset in my project.After filling all the tables in dataset,i want to perform join queries on tables.i dont know how to do that...Also i want to fetch few columns in a gridview from dataset table.I can't use ds.tables("student").select(name,roll)....
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Jun 20, 2012
my below code not able to transfer data gridview to sql database table... giving below error : -
"Object reference not set to an instance of an object."
Protected Sub btnSave_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnSave.Click
Try
[Code].....
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May 16, 2012
I have the following function that returns only the 1st row of data and puts it in a nice table. My knowledge in this area is limited in that I don't know how to create the table to return multiple rows. Can you show me how to change this to return all rows, no matter how many there are? my sql select statement may return 0 rows or many rows.
<System.Web.Services.WebMethodAttribute(), System.Web.Script.Services.ScriptMethodAttribute()> _
Public Shared Function GetDynamicContent(contextKey As String) As String
[Code]....
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Dec 5, 2011
UPDATED: Here is the SP, it doesn't match exactly because of ongoing testing, but you get the jist. Some fields are commented out because of testing...
[Code]...
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Dec 4, 2009
So in this gridview, there is a column for status and I want to have a drop down list with Pass, Pending, Fail appear when the edit button is clicked. These values are already in a table, so I need to somehow bind from this table to each ddl for every row.Here is the column from the gridview. As you can see, I would like to just have a label showing when not in edit mode, and a ddl when the edit button is pressed
<asp:TemplateField HeaderText="During Production Status" SortExpression="DuringProductionStatus">
<EditItemTemplate>
[code]......
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Jun 9, 2009
i created a type dataset. added two table adapters and made relationship on the key. now i want to show the datagridview with master/detail. how i can do it?
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Feb 7, 2012
Ok so my issue is I have three repeaters. Within that repeater I have another repeater and a third one in the second. There is more in between but that's not relevant. Below the HTML is my VB code. My issue is that rptCrashPercentageAvg reutrns Nothing. How can rptCrashStatsDisplay access rptCrashPercentageAvg?
<asp:Repeater ID="rptCrashStatsDisplay" runat="server">
<ItemTemplate>
<asp:Repeater ID="rptCrashPercentage" runat="server">
[code].....
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Aug 18, 2011
I have Dataset ds filled up with values Until now I was displaying values in GridView. Now I want that all the rows should be columns and columns should be rows.I have 2 options: Either 1 I can directly convert grid to columns and display it, or 2 I can convert the GridView to html and then write loops to convert. I was trying the 2nd option but I cant figure out how I should do that.[code]With this code I am still getting same as GridView. Please help me for converting rows to columns and vice versa.
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Nov 26, 2010
I have created my webpage in asp.net in 1024*768 resolution, my problem was that when i change my monitor resolution then the controls in my webpage will be displayed in unmanaged manner .
How to arrange items in my webpage which support multiple resolution ...
Whatever the resolution of my monitor the controls in my webpage will display as it is as managed in 1024*768 reolution !
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Jun 27, 2011
I seem to have reached a limit on the size of the form. I cannot make the form longer and I need to add more fields. Is there a limit on how many fields can be included in a form?
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Nov 10, 2010
i have a dataset with one table called custheader from my oracle database.the custheader has 3 columns(cuh_code,cuh_name,job_code)how can i get the job_desc from the job table(job_code,job_desc) in design?
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