Category "gridview"

Icons not showing in Image View

I am trying to show the items into Recycler View in Grid Layout Manager. My list item xml file is <?xml version="1.0" encoding="utf-8"?> <RelativeLay

How to set the background colour of a flutter tablecell?

The following code produces a table with 3 rows and 3 columns. In the second row the colour of the first and third cell is not showing up - I guess the contai

Staggered Gridview item disappear when scrolling

I have some question on the latest flutter_staggered_grid_view package. Can anyone help me please? the item in gridview below will disappear when scrolling Sliv

GridView inside Expanded not visible, only visible when using Container with a specified height

I have a gridview that I'd like to display in a non-specific height container. However, the gridview only shows up when I use container with a specified height.

Is there a way I can get flutter to rebuild a gridview every time a flatbutton is pressed?

I am developing a maze app on flutter. I have a grid of 100 flatButtons that all start as grey. When a flatButton is pressed, I want it to turn green if the mov

How to retrieve data from sql server db in android

this is the first time I am developing an android application. I want to bind some data with grid view or list view based employee id provided on the text box.

Need help populating an ASP.net gridview using JSON datasource in c#

I have to create a gridview that is automatically populated with JSON. I have created the JSON folder, it works fully, i can save data to it no problem. The i

Problem with InsertCommand in SqlDataSource. ERROR: System.Data.SqlClient.SqlException: 'You must declare the scalar variable'@EXPEDIENTE'.'

I am a newbie and I have recently started working developing a web application, I do not have much experience so if you are able to solve the problem and explai

am try to use thead and tbody with gridview in asp.net

I want to know how to use thead and tbody in gridview in asp.net and this my html am trying to add page control presented by DataTables I have to use thead and

How to get and Set Gridview Dropdownlist Selectedvalue In JavaScript Or JQuery

I have a gridview in which i have two Templatefields which are having dropdownlist as ItemTemplates. On First DropDownList's SelectedValue Changed event,i want

Hide gridview column header

I have a gridview that is populated from a sqldatasource with ajax, which is fired from a radcombox drop down. The below does not work because technically the g

ImageView on a GridView

I have a GridView: <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height=

Asp.net GridView Enabling row selection

I am using GridView in asp.net. I want to select a single data row. I looked for MultiSelect and SelectionMode in property panel, but I can't find it. So how

gridview with image and text android

I successfully created a gridview populated with images. Now, what I want to do is put a text below the image. This is the screenshot of my app so far. http:

Error Specified argument was out of the range of valid values. Parameter name: index in DataGridview Row Data Bound

I got an error of Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more i

centrally align icons in gridview

I want the icons to be centrally placed on the screen with proper alignment. What are the parameters I need to set? I have tried android:gravity and android:lay

How to add a button with image and text dynamically in Android GridView?

I want to add ImageButtons with text dynamically to a GridView (Something like below) and also set a listener such that a user enter a different page, when he c

Dynamically add Image into asp.net c# gridview

I would like to display image inside a gridview. My gridview is being filled like This: Front: <asp:GridView ID="GridViewProduct" runat="se

How to fire click event of the LinkButton in gridview and Show PopUp window in asp.net

I have tried to build one gridview with dynamic columns based the data source using the template fields in asp.net through code behind. For that, to implement