I need to fetch each FrameLayot div value inside the RecyclerView.
AS Shown in the image
I used the code
List<WebElement> ulElement = driver.findElements(By.id("pager"));
int sz = ulElement.size();
System.out.println(sz);
But getting result as 1 instead of 9
If you want to get the result as 9 you should use the following code:
List<WebElement> ulElement = driver.findElements(By.xpath("//android.support.v7.widget.RecyclerView[#index='0']/give_the_class_name_of_framelayout"));
int sz = ulElement.size();
System.out.println(sz);
You have to give such value to the locator, so that it will return 9 matching elements. I hope this helps you out.
I got the Result by split the view
WebElement parentElement = driver.findElement(By.id("com.mathrubhumi.silverbullet:id/mlist"));
List<WebElement> childElement = parentElement.findElements(By.id("com.mathrubhumi.silverbullet:id/rootview"));
System.out.println(celement.size());
Related
I can get item of Repeater like this:
var item = repeater.itemAt(index);
But how can I get item of GridView? I saw itemAt function. But it is different from itemAt of Repeater. It wants x and y coordinates but we can use index in GridView like Repeater. How can I access the item?
Edit:
gridView.currentIndex = index;
var a = gridView.currentItem;
gridView.currentIndex = lastIndex;
var b = gridView.currentItem;
if (a.imageSource === b.imageSource) console.log('Equals!');
I'm always seeing Equals! output. But they (images) aren't equals (a has 1.png, b has 2.png).
It seems there is no build in function for that, but you may try this approach:
gridView.currentIndex = index; // your index
var item = gridView.currentItem;
// reset the current index to the previous value if you have to
Maybe this will also work instead (not tested):
var item = gridView.children[index];
That is more like a work around but should work in your case.
Hi im relatively new to c# code and i was wondering if there is any way to get the amount of columns and rows in a grid and store that amount in a variable
Something like:
var columnamount = grid.columnamount;
But i could not find anything that works
Thanks
You can use the following code to get a count of the columns and rows directly via the ColumnDefinitions and RowDefinitions properties. No need to enumerate the children of the grid because you may not have views in every column/row.
var columnCount = grid.ColumnDefintions.Count;
var rowCount = grid.RowDefinitions.Count;
For reference the documentation.
You might be able to do it this way, purely based on what I see in the docs:
var countColumns = grid.Children.Where( c => c.Column).Max();
var countRows = grid.Children.Where( c => c.Row).Max();
But I'm not sure if you can access Row anf Column properties on the child element.
This is not the best way to check, I guess, but it's working (same thing for columns):
EDIT: nope, for columns it doesn't work
int GetRowsCount(Grid grid)
{
var item = grid.Children.FirstOrDefault();
return item != null ? Grid.GetRow(item) + 1 : 0;
}
Have landed into a scenario.
I have a gridview with 22 static columns (few are BoundFields, few are TemplateFields).
We have a scenario in our project that we need to order the GridView according to the columns selected. The order of the columns selected is provided from the UI.
For ex: We have Doc1 to Doc23 as the columns.
Now, from the functionality provided in the UI, I am passing some 4 columns say Doc2,Doc4,Doc5,Doc7.
Now I want that only these 4 columns should be present in my grid as a final output.
Have tried some code, but it doesn't seem to work.
Below is my code:
public int GridColumnOrdering(string columnList)
{
string[] test = columnList.Split(';');
var docCatColumn = gridResultSet.Columns[0];
var docTypeColumn = gridResultSet.Columns[1];
int columnCount = 0;
int testCount = 0;
for (int i = 0; i < test.Count(); i++)
{
if (test[i] == "Doc2")
{
gridResultSet.Columns.Insert(i , docCatColumn);
columnCount++;
}
if (test[i] == "Doc3")
{
gridResultSet.Columns.Insert(i , docTypeColumn);
columnCount++;
}
}
gridResultSet.Columns[2].Visible = false;
gridResultSet.Columns[3].Visible = false;
}
columnList is a parameter passed which has values such as Doc2;Doc3.
My idea is that I get the static columns which resemble the column gotten from the UI, change its position to the very next position, and then hide that static column. In this way, we actually have 2 columns by the same name, but I am trying to hide the static one and display the dynamic one.
I know it sounds weird and hectic, but this is what came to my mind.
Now the problem is that if I try to change the visibility of the static column, the visibility of the dynamic one also changes.
Can experts help on this issue or point out to some easy method in this regards??
Regards
Anurag
I need help about select a row in a kendoGrid.
I have a simple kendoGrid with selection enabled, and when i click on a button in a webpage, i have to use a string (for example "cod001") for selecting a row in my kendogrid by a column....
for example:
var grid = $("#grid").data("kendoGrid");
grid.select("??????????");//here i sould select a row where the unique value is "cod001" in a defined column
hope someone can help me.
thanks in advance.
I find an alternative solution, without each functions...
i'll post my solution, and hope can help somoeone with my same issues!!!
var g = $("#grid").data("kendoGrid");
var selectedRow = g.select();
var index = selectedRow.index();
... and then...
var ddl = $("#grid").data("kendoGrid");
ddl.select("tr:eq(" + index + ")");
you can make a loop on each line of your grid to check what the column your looking for is and then select it.
var linesToSelect = [];
$.each($('.k-grid-content tbody').children(), function(index, line){
// column is the column's value you want to test
if ($("#grid").data("kendoGrid").dataItem(line).column == "cod001")
linesToSelect.push(line);
});
$("#grid").data("kendoGrid").select(linesToSelect);
This is not a perfect solution since you do a loop on every rows of your grid, but it should help until you find a better solution!
How do I modify the query below to properly handle the case where the "Summary" element is missing from one of the articles? Now when that happens I get an "Object reference not set to an instance of an object."
var articles = from article in xmlDoc.Descendants("Article")
select new {
articleId = article.Attribute("ID").Value,
heading = article.Element("Heading").Value,
summary = article.Element("Summary").Value,
contents = article.Element("Contents").Value,
cats = from cat in article.Elements("Categories")
select new {
category = cat.Element("Category").Value
}
};
The problem is that article.Element("Summary") returns null if the element is not found, so you get a NullReferenceException when you try to get the Value property.
To solve this, note that XElement also has an explicit conversion to string. This won't throw if the XElement is null - you will just get a null string reference.
So to solve your problem you can change this:
summary = article.Element("Summary").Value,
to this:
summary = (string)article.Element("Summary")