Most voted "gridview" questions
A Gridview is a control to display and manipulate data from a variety of data sources. A tag can be used for any technology.
Learn more…109 questions
Sort by count of
-
1
votes4
answers6317
viewsEmpty field and zero value check
Below are two examples of my codes, I have a text box weight that the user needs to put some weight, and can not be 0. In the first code below, he does the checking though, he runs the rest of my…
-
1
votes4
answers197
viewsCalling Gridview event in Activity
I have a Gridview Adapter and in it I possess a ImageButton to delete items. It is deleting correctly, however, every time an item is deleted I need to set the current quantity in one TextView that…
-
1
votes1
answer455
viewsRowcommand VB.Net
I have the following problem deleting a line from asp:gridview. When I leave the code(key) visible="false" in the gridview, the value returned in my variable key comes Empty. But when I let…
-
1
votes1
answer399
viewsMount Grid according to XML tags
I have a headache in my project here... I have to consume data from a webservice that sends them in format xml. At the present moment, I can receive this xml of webservice, but I can’t sweep the…
-
1
votes1
answer168
viewsHide Row Gridview C# / ASPX
In a GridView users, if the user himself clicks edit/delete his own account, he would like to know how to hide the Row or disable the GridView but only for the logged-in user, or if clicking the…
-
1
votes1
answer491
viewsHow to get the contents of the selected cell in the Qtableview Python Grid?
How can I get the contents of cell selected in a Grid of the kind QTableView in Python? Follow the code below: __author__ = 'Dener' from PyQt4.QtCore import * from PyQt4.QtGui import * import sys…
-
1
votes1
answer1175
viewsHow to take the value of a Dropdownlist to choose the action to be executed
I ask for your help to help me to assemble the following situation: I have a structure in EF database first where I have a type that the user must select and after selecting this type in the…
-
1
votes0
answers282
viewsProblem with paging due to loading of Gridview and Dropdownlist on the same Page.Postback
Next, I have a gridview that it needs to be inside a postback to be able to perform an update when selecting a checkbox. The problem is that I have a filter using a DropDownList, if I leave mine…
-
1
votes1
answer466
viewsHow do you recover data typed in Gridview and then save to the database?
In a certain register screen, I have a GridView with a few blank lines, then the user would have to type the information in those lines, and then when clicking the save button, do the INSERT at the…
-
1
votes1
answer1858
viewsPopup when right-clicking mouse
I’m trying to make a popup by right-clicking a mouse inside a GridView. I’m using the event MouseDown and the event MouseUp to do the popupControlContainer appear and disappear. but how to make it…
-
1
votes0
answers203
viewsSelected Checkbox list only contains those on the screen
I have a GridView containing a list of items with a checkbox and make use of the code below to "paginate" the table: $(".gvdatatable").dataTable(); The problem occurs when I check which ones…
-
1
votes0
answers60
viewsFill gridview checkbox via SQL Server
I have a checkbox in gridview and I want to load fields of type 'bit' in the SQL Server bd at this checkbox, or if it is 'True' the checkbox is 'check.' I have this: connect = CONN(un, passwords,…
-
1
votes2
answers142
viewsSpacing in a Gridview
I have in my android project a gridview that I define as follows: I created an XML Adapter, so gridview cuts some letters (icons), as it represents the image below. As I just started developing, I…
-
1
votes1
answer75
viewsGridview - Items repeating randomly
I’m having a problem in grid view. This grid contains n products that are displayed on the screen, thus the grid of some users have scroll. When there is no scroll the products are normally…
-
1
votes1
answer118
viewsHow to add a column with text in gridview by code Behind?
I make a SELECT in the bank and mount my gridview, after that I make another SELECT and needed to add an extra column with the values that came. I have a Foreach to go through all the lines of the…
-
0
votes1
answer464
viewsAndroid Gridview
People who really need your help. I have the following situation a gridview that contains 3 columns and n rows in each cell of this grid display three information all three being a simple…
-
0
votes1
answer66
viewsAndroid with Swipe on a Gridview
Good morning to everyone I need help to make a gridview accept the onFling event (sliding horizontally left right) without using a pageView or be it done as a "button" because I saw that the event…
-
0
votes1
answer78
viewsDoubt about how to turn a gridView object into non-clickable
Hello, I have a gridView I built with an Adapter I inherited from Basedapter. I want my Activity, when you click on an item (I have 16 in total in mine), to make other items clickable and vice…
-
0
votes1
answer491
viewsHow to place an imageView and a textView inside a gridView?
I can’t place image and text inside a gridView, someone can help me ???
-
0
votes1
answer53
viewsHow to make a Combobox with Gridview?
I’m trying to make a Combobox that then click is filled with a Gridview, I know it’s from Devexpress, today I use version 16.1. example:…
-
0
votes1
answer87
viewsHow to define data that will be shown in gridView
I have this user class ADO, where I select to return only: Registration, Name and Accesses and return in a gridView. public List<Usuario> ObterTotalporMatricula() { var lista = new…
-
0
votes0
answers99
viewsHow to Grid with Levels
Would anyone know how, to make a grid with two levels and Winform? example below: thank you.…
-
0
votes1
answer54
viewsHow to delete Gridview image?
I’m developing an app that contains a gallery, where the user takes photos and the image is shown on GridView, but I don’t know how to delete the selected image I was able to do something like: the…
-
0
votes1
answer195
viewsShow image while hovering online mouse gridview
On an HR management site, there is a readiness history query. Here’s how the page was made: ASPX FILE <%@ Page Language="C#" AutoEventWireup="true" CodeFile="historicoProntidao.aspx.cs"…
-
0
votes0
answers14
viewsImporting column from Gridview to Textbox
I am creating an application in Windowsform. However, when importing data from Gridview to Textbox only one column displays the message: An unhandled Exception of type 'System.Argumentexception'…
-
0
votes1
answer78
viewsHow to copy data from one gridview to the other?
how do I copy data from one grid to another added a blank line every two copied data lines? TAB_F_TABELAS_DAL d = new TAB_F_TABELAS_DAL(); var dados =…
-
0
votes2
answers193
viewsSorting Gridview event, do you doubt?
I have the following scenario in which I have a Gridview but when I want to order disbelief it is not ordering. goes below: protected void gvdNomeClientes_Sorting(object sender,…
-
0
votes1
answer84
viewsProblem with foreach Shopping Cart
I’m having a problem with foreach and I wonder if there’s another method to not have to change all the code. What happens is that each time more than one product is added to the cart, if we buy for…
-
0
votes1
answer204
viewsProblem doing refresh of quantity shopping cart C#
By refreshing the quantity already in the shopping cart, I can only refresh the quantity of a product, if I have 2 products in the cart I can’t refresh one of them. Imagine that the 1st product has…
-
0
votes1
answer236
viewsHow to apply the 3-layer concept with Gridview C#?
I have a project where I present a Gridview in a Webforms project Asp.net C#. I tried to apply the concept of 3 layer in this way, but the page only of the Reload and the grid does not appear in the…
-
0
votes1
answer568
viewsExport Gridview to CSV in excel file / VB.NET
Following examples found on the web and even stackoverflow I filled the button btnGerarCSV thus. Protected Sub btnGerarCSV_Click(ByVal sender As Object, ByVal e As EventArgs) Handles…
-
0
votes1
answer243
viewsManipulating a JSF + Primefaces datatable
How do I make for the dataTable only be displayed after I click Reply Simulated? When loading the page, the dataTable first logo is already displayed, even I have no question in it. I have a Command…
-
0
votes1
answer683
viewsHow can I set the width of each column in a Gridview?
How can I set the width of each column in one GridView in the following case below? <div style="width: 1000px; height: 400px; overflow: scroll"> <asp:GridView ID="Grid" runat="server"…
-
0
votes0
answers75
viewsFill the entire screen area through Gridview cells
I have a project that has a Gridview with several cells and I need the cells that make up Gridview to fill the entire useful area of the Smartphone screen. With the following XML code it did not…
-
0
votes1
answer106
viewsTreatment of Datagridview
I have to present an object list in a Datagridview I am doing as follows: class EntradaModel { int codigo, motivo, anterior, quantidade; string observacao, tipo; DepositoModel deposito = new…
-
0
votes1
answer35
viewsGridviewcheckboxcolumn generating a blank column
I’m creating a form like Radcontrols Winforms Application to make a simple registration of people . In this form I am using the Telerik Rad Controls To use the checkbox for each item in the list I…
-
0
votes1
answer218
viewsDisplaying Gridview Master Detail so that the details are shown below each master
I use ASP.NET’s Gridview control to display the information of two tables that have a master-detail relation. Table 1: Purchase (Idcompra, Datacompra e Valorcompra) and Table 2: Compraitem…
-
0
votes1
answer148
viewsOn Android is possible to inflate a layout inside a gridview
I’m trying to create an e-book reader, in the main Activity should appear a gridview where each position should present a thumbnail of the book cover, below appear the book name, author name and…
-
0
votes1
answer51
viewsI created a gridView. Now how do I call an input from the gridview icons?
Follow the code of gridview. It is in this same Activity that I want to call the actions of the grid. //Grid VIew...set grid view item Bitmap homeIcon =…
gridviewasked 8 years, 7 months ago Marcos MT6 25 -
0
votes1
answer116
viewsXtragrid - Grdview - Click event
Good morning, you guys. How are you? I’m having a hard time implementing an event by clicking on Gridview. I’m using the components of Devexpress, Xtragrid.Gridview. Well, I’m adding the event:…
-
0
votes1
answer77
viewsSet variable in form designer
How can I set a variable in a form designer? Today I set the variable for my parameter, but when I see the form it gives this warning (even with the warning, it normally runs): The variable…
-
0
votes0
answers135
viewsASP.NET and C# - Gridview line obligation
Just as there is in forms of ASP.Net sites the Requiredfieldvalidator, which requires the filling of a field, there is some way to have a mandatory gridview with at least one line? For example, I…
-
0
votes1
answer144
viewsColor status in gridview Asp.net C#
I need to make the text of the exam status of an app appear in different colors, in case wait black, marked green and not performed in red, these status are in an Enum. Follow my code, if anyone…
-
0
votes1
answer421
viewsPick selected image and send to another Activity
I wonder if it is possible to take a selected image and send it to another Activity. I’m using Fragments and wanted the layout to look like the image below. Wanted that when the user selects the…
-
0
votes1
answer188
viewsHow to set "Check" in columns with Repositoryitemcheckedit
I have a DataGrid that some columns are CheckBox, I’m using the method RepositoryItemCheckEdit from Devexpress to do this: However, how do I make a Check? I know I need to use the property…
-
0
votes1
answer47
viewsGridview not updated (Android)
I am creating an app that when starting it performs an asynchronous task that queries an api, when picking the result it will insert into Adapter. I’ve tried several ways, but only the images appear…
-
0
votes1
answer29
viewsGet id Imageview on a Gridview
Images I want to put on Gridview private Integer[] imagens= { R.drawable.um, R.drawable.dois, R.drawable.tres, R.drawable.quatro, R.drawable.cinco, R.drawable.seis, R.drawable.sete, R.drawable.oito,…
-
0
votes0
answers22
viewsGridview and Linq to SQL
I am trying to change data in a Gridview using a Datasource Linq to SQL Context: I created a table in SQL: Bancoid int Autoincrement Banconumero char(3) Banconome varchar(30) I created a Linq to SQL…
-
0
votes0
answers56
viewsSave background and text to a database
My project is simple, a grid view, with several buttons, and at the click of them opens a popup with 3 options and at the click of them, arrow a text and a background on the button, but when I leave…
-
0
votes1
answer592
viewsSwap background color and item text in Gridview
I have a GridView with multiple numbers and I have a click event on the items in this GridView. I would like the items that have already been clicked to change the background and text colors to show…