diff --git a/app/src/protyle/render/av/cell.ts b/app/src/protyle/render/av/cell.ts
index c35bd0039..4bb1204b1 100644
--- a/app/src/protyle/render/av/cell.ts
+++ b/app/src/protyle/render/av/cell.ts
@@ -335,7 +335,7 @@ export const genCellValue = (colType: TAVCol, value: string | any) => {
             cellValue = {
                 type: colType,
                 number: {
-                    content: null,
+                    content: 0,
                     isNotEmpty: false
                 }
             };
@@ -865,7 +865,7 @@ export const updateCellsValue = (protyle: IProtyle, nodeElement: HTMLElement, va
         }
         // formattedContent 在单元格渲染时没有用到，需对比保持一致
         if (type === "date") {
-            cellValue.date.formattedContent=  oldValue.date.formattedContent ;
+            cellValue.date.formattedContent = oldValue.date.formattedContent;
         }
         if (objEquals(cellValue, oldValue)) {
             return;
diff --git a/app/src/protyle/render/av/date.ts b/app/src/protyle/render/av/date.ts
index 2a887b114..41d166789 100644
--- a/app/src/protyle/render/av/date.ts
+++ b/app/src/protyle/render/av/date.ts
@@ -2,7 +2,7 @@ import * as dayjs from "dayjs";
 import {genCellValueByElement, updateCellsValue} from "./cell";
 
 export const getDateHTML = (cellElements: HTMLElement[]) => {
-    const cellValue =  genCellValueByElement("date", cellElements[0]).date;
+    const cellValue = genCellValueByElement("date", cellElements[0]).date;
     const isNotTime = cellValue.isNotTime;
     let value = "";
     const currentDate = new Date().getTime();
@@ -64,9 +64,9 @@ export const bindDateEvent = (options: {
             }
             if (event.key === "Enter") {
                 updateCellsValue(options.protyle, options.blockElement as HTMLElement, {
-                    content: getFullYearTime(inputElements[0].dataset.value),
+                    content: getFullYearTime(inputElements[0].dataset.value) || 0,
                     isNotEmpty: inputElements[0].value !== "",
-                    content2: getFullYearTime(inputElements[1].dataset.value),
+                    content2: getFullYearTime(inputElements[1].dataset.value) || 0,
                     isNotEmpty2: inputElements[1].value !== "",
                     hasEndDate: inputElements[2].checked,
                     isNotTime: !inputElements[3].checked,
@@ -114,9 +114,9 @@ export const bindDateEvent = (options: {
     });
     return () => {
         updateCellsValue(options.protyle, options.blockElement as HTMLElement, {
-            content: getFullYearTime(inputElements[0].dataset.value),
+            content: getFullYearTime(inputElements[0].dataset.value) || 0,
             isNotEmpty: inputElements[0].value !== "",
-            content2: getFullYearTime(inputElements[1].dataset.value),
+            content2: getFullYearTime(inputElements[1].dataset.value) || 0,
             isNotEmpty2: inputElements[1].value !== "",
             hasEndDate: inputElements[2].checked,
             isNotTime: !inputElements[3].checked,
diff --git a/app/src/protyle/render/av/openMenuPanel.ts b/app/src/protyle/render/av/openMenuPanel.ts
index 8a7d3564e..5057b73c4 100644
--- a/app/src/protyle/render/av/openMenuPanel.ts
+++ b/app/src/protyle/render/av/openMenuPanel.ts
@@ -39,7 +39,7 @@ import {
     openViewMenu
 } from "./view";
 import {focusBlock} from "../../util/selection";
-import {setPageSize} from "./row";
+import {getFieldIdByCellElement, setPageSize} from "./row";
 import {bindRelationEvent, getRelationHTML, openSearchAV, setRelationCell, updateRelation} from "./relation";
 import {bindRollupData, getRollupHTML, goSearchRollupCol} from "./rollup";
 import {updateCellsValue} from "./cell";
@@ -157,7 +157,18 @@ export const openMenuPanel = (options: {
         const menuElement = avPanelElement.lastElementChild as HTMLElement;
         let tabRect = options.blockElement.querySelector(`.av__views, .av__row[data-col-id="${options.colId}"] > .block__logo`)?.getBoundingClientRect();
         if (["select", "date", "asset", "relation", "rollup"].includes(options.type)) {
-            const cellRect = options.cellElements[options.cellElements.length - 1].getBoundingClientRect();
+            let lastElement = options.cellElements[options.cellElements.length - 1];
+            if (!options.blockElement.contains(lastElement)) {
+                // https://github.com/siyuan-note/siyuan/issues/15839
+                const rowID = getFieldIdByCellElement(lastElement, data.viewType);
+                if (data.viewType === "table") {
+                    lastElement = options.blockElement.querySelector(`.av__row[data-id="${rowID}"] .av__cell[data-col-id="${lastElement.dataset.colId}"]`);
+                } else {
+                    lastElement = options.blockElement.querySelector(`.av__gallery-item[data-id="${rowID}"] .av__cell[data-field-id="${lastElement.dataset.fieldId}"]`);
+                }
+            }
+            const cellRect = (lastElement || options.cellElements[options.cellElements.length - 1]).getBoundingClientRect();
+
             if (options.type === "select") {
                 bindSelectEvent(options.protyle, data, menuElement, options.cellElements, options.blockElement);
             } else if (options.type === "date") {
@@ -1201,10 +1212,10 @@ export const openMenuPanel = (options: {
                             title: isTwoWay ? window.siyuan.languages.removeColConfirm : window.siyuan.languages.deleteOpConfirm,
                             content: `<div class="b3-dialog__content">
     ${isTwoWay ? window.siyuan.languages.confirmRemoveRelationField
-                    .replace("${x}", menuElement.querySelector("input").value || window.siyuan.languages._kernel[272])
-                    .replace("${y}", menuElement.querySelector('.b3-menu__item[data-type="goSearchAV"] .b3-menu__accelerator').textContent)
-                    .replace("${z}", (menuElement.querySelector('input[data-type="colName"]') as HTMLInputElement).value || window.siyuan.languages._kernel[272])
-                : window.siyuan.languages.removeCol.replace("${x}", menuElement.querySelector("input").value || window.siyuan.languages._kernel[272])}
+                                    .replace("${x}", menuElement.querySelector("input").value || window.siyuan.languages._kernel[272])
+                                    .replace("${y}", menuElement.querySelector('.b3-menu__item[data-type="goSearchAV"] .b3-menu__accelerator').textContent)
+                                    .replace("${z}", (menuElement.querySelector('input[data-type="colName"]') as HTMLInputElement).value || window.siyuan.languages._kernel[272])
+                                : window.siyuan.languages.removeCol.replace("${x}", menuElement.querySelector("input").value || window.siyuan.languages._kernel[272])}
     <div class="fn__hr--b"></div>
     <button class="fn__block b3-button b3-button--remove" data-action="delete">${isTwoWay ? window.siyuan.languages.removeBothRelationField : window.siyuan.languages.delete}</button>
     <div class="fn__hr"></div>