Forms Data Controls :: Javascript Controlled Checkbox List Within Listview?
Jun 22, 2010
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when i use it on a empty webform it works nicely, however when i use it in a ListViews InsertItemTemplate it does not.get an error aying document.GetElementById is null and stops elowdocument.getElementById("CheckBoxListStr_0").checked = false
I am displaying my table data using listview control. It is working fine.
Now I would like to add a checkbox in front of every item so then when user checks the checkbox and click on delete button inside or outside the listview control then i want all the records to be deleted.
how to do this when the checkbox in listview layout template check select all checkboxes in listview itemtemplate.I dont give 'Eval 'field to checkbox present in itemtemplate.
How to validate DropDownCheckBoxes control at client side(javascript or Jquery)? I would like to restrict the user to submit the page if no item is selected in the dropdowncheckboxes control. i.e no check box is checked.Javascript/Jquery code to validate the control at client side.
I am a little(to say the least) confused as to what I need to do with chcekboxes and dropdownlists in a ListviewWhat I need to do is have in a listview is for each row is a checkbox which when the user checks it enables a dropdown list on that row and conversly disables it when the checkbox is unchecked.Further when a user selects from the dropdownlist I need other things to happen eg display instruction, go and do a search amongst other things.
Is there a way to control gridview sorting by using a dropdown box rather than than just clicking the headers of a column? Any pointers in the right direction
I have a listbox control that is used to insert and update data. There is a checkbox that some users should be able to set while others should not. In what event shold I set it's enabled property and what would the findcontrol string look like?
I have a listview (userid, users) and a checkbox. I would like to select the checkbox and store the userid in a textbox then into a session page. I am having issues with the code as it seems incorrect, due to the listview1.row.
I have below code, where I have a ListView that shows following columns ID, Category name and Visibility
The problem is the visibility, which is a checkbox. When I click the Edit button the checkbox the CheckBox cell suddenly shows a string saying "true" (That is if when the checkbox was checked before entering the editing mode) and the checkbox shows up unchecked.
What I want is to remove the "True" string and instead let the checkbox be checked, (if it was checked before entering the Editing mode).
I am trying to determine if the user selected a checkbox for each row in a ListView after hitting a submit button. If so, I need to get the record ID and one other piece of information from that row to insert their selection into a table. I would use a GridView but the questions must be grouped by their categories with the category names displayed followed by their corresponding questions (from what I've read ListView makes this easier).
I tried the code in this forum posting
[URL]
The problem I am encountering so far is that it keeps returning null even if the Checkbox is checked.
Here is my code:
foreach (ListViewDataItem lvi in lvQuestions.Items) { // Find the checkbox in each row CheckBox cb = (CheckBox)lvQuestions.FindControl("cbQuestion"); // If the checkbox is ticked
i have checkboxlist & gridview, in which i want to make multi selection using checkbox, so when i click on checkbox the data will filter according to selected check box and appear in grid.
[URL] i am trying to display one check box that would perform 'selectall/deselect all' . As I have data paging, I assume I do not have the id's of page 2 yet. how would one go about implementing this.
n my aspx page i am having a checkbox list ..It has binded values from a table.. I need to validate the checkbox list ..I tried the following script
var checkBoxCount = 0; var elements = document.getElementById('<%=ChkBoxList.ClientID%>'); for(i=0; i<elements.length;i++) { if(elements[i].checked) [code]....
I have a ListView that contains a lot of editable items. Every item has some values, like; item name, item price, item size and so forth. I would like to add another editable column which should be a drop down list. This should list which sizes the item is available at, like S, M, L, XL. Some item are only available in S and M, while other items may just have a standard size (meaning none of the above sizes). So for example if you are to add an item called polo shirt and its only available in sizes L and XL then you should be able to do that. And then at the front-end where the users surf the items it should be like that when a users sees this Polo shirt he should be presented with a drop down list where he is only able to select L and XL
I can't figure out how to implement this in the Listview and the database. I have mentioned that I want a drop down list to appear in the back-end, this is not a necessity, anything will do as long as the front-end is showing a drop down list with the choosen sizes.
I have two listviews. The inner listview (InnerListView1) is in the SelecttItemTemplate of the outer listview (OuterListView1). Both listviews are bind in the code behind. The outer listview displays correctly in the ItemTemplate. Neither Listview Listview displays in the SelectItemTemplate. Both should display when I click the Select button. I just get a postback (flicker). The display should include the selected record of the outer listview and the inner listview.
I was able to gather a value from a gridview based on a selected checkbox. However, I would like to be able to grab multiple values instead of just one. I tried using a for loop to gather my information and populate labels as a test. However, that caused an error. This is the code I currently have to use.
foreach (GridViewRow gvr in GridView1.Rows) { if (((CheckBox)gvr.FindControl("CheckBox1")).Checked) { lblTest.Text = gvr.Cells[1].Text; } }
How to gather multiple values and populate other labels? the other labels are labeled accordingly as lblTest2 and lblTest3. I currently am gathering my data from a gridview and only want to pull the StaffID from gvr.Cells[1].text.
I'm trying to collect the checked boxes values in a data list. Need to collect the checked value (ie "1") and the data key value (cdID) together in an array to then insert into DB. Here's the Datalist:
I have a ListView that populates and displays a user's data (via a profile system in VWD 2008) during Page_Load and also when I go from the EditItemTemplate to the ItemTemplate. Then when I go to the edit screen again, my DropDownList and RadioButtonList controls display the first items in the corresponding tables instead of the correct profile values. I don't understand why the controls populate correctly the first and second times but not on the third time (that's right, the third time is NOT a charm).